Choosing the Tightest Analogy: Orchard Is to Apple
A vocabulary warm-up asks the class to complete the analogy ORCHARD : APPLE :: ______. Four candidate answers are on the board:
A. vineyard : grape B. bakery : bread C. apiary : honey D. garden : tomato
Students argue in pairs. One student says all four are "places where something is produced," so any of them should be accepted. Another says D is closest because a garden grows plants the way an orchard grows trees. A third prefers C because an orchard is where apples come from, and an apiary is where honey comes from.
The teacher asks each pair to write the stem relationship as a full sentence, to test that sentence against every option, and then to say what makes one analogy relation tighter than another - whether it is the kind of place, the kind of product, the scale of the operation, or the purpose of the place.
1. State the stem relationship as a full sentence and evaluate all four options against it. Identify the strongest answer and say what each weaker option gets wrong.
Read the worked answer
Stem sentence: "An orchard is a type of cultivated land on which a named crop - apple trees - is grown in quantity for harvest."
A. vineyard : grape - a vineyard is a type of cultivated land on which a named crop, grapes, is grown in quantity for harvest. Same kind of place, same kind of product (a plant grown in the ground), same scale and purpose. Strongest.
C. apiary : honey - an apiary is where bees are kept so that honey can be collected. The product is harvested from animals rather than grown, and the place holds animals rather than plants. It matches "source of a product," which is looser than the stem.
B. bakery : bread - bread is manufactured from materials brought in; nothing is cultivated. The match is only "place that yields a product."
D. garden : tomato - the growing relation is right, but a garden is a general domestic plot, not a named cultivation type paired with its characteristic crop. It is close, which is why it tempts, but it loses on specificity.
2. A student insists D should be accepted because it is the closest in meaning. Explain why "closest" is not the same as "correct" in an analogy item, and give the criterion that separates A from D.
Read the worked answer
In an analogy, the relation is the answer; word meanings are only evidence about the relation. "Closest in meaning" is the wrong test because it rewards overall similarity instead of matching the specific link between the two stem words.
Here the stem carries three elements: a specialized land type, a characteristic crop, and cultivation on a commercial scale. Option A matches all three. Option D matches only the first element in its general form - land where something grows - and misses the specificity that makes orchard and vineyard a matched pair. If the stem were GARDEN : TOMATO, then ORCHARD : APPLE would be the over-specific answer, so the pair has to be judged together, not one side at a time.
A practical rule: write the relation as a sentence, count its parts, and prefer the option that satisfies all of them over one that satisfies the most prominent one. When two options satisfy the same parts, the item is flawed and should be revised.
3. Write a second answer that would be acceptable only under a deliberately looser reading of the stem, and explain what that shows about how analogy items should be built.
Read the worked answer
Looser reading: "a place associated with producing a specific food." Under that sentence, apiary : honey becomes acceptable - an orchard is associated with apples, an apiary with honey - and so does bakery : bread.
The exercise exposes the design issue rather than a student error. An analogy item with several options at different levels of generality will produce disagreement that no amount of vocabulary knowledge can settle, because the disagreement is about which features of the stem are load-bearing. Well-built items offer options that each match a clearly different relation (place-and-crop, place-and-worker, object-and-material, whole-and-part) so that exactly one survives the sentence test.
The useful classroom conclusion: when two answers both fit, the correct move is to name the competing readings, pick the one that uses the most specific relation actually present in the stem, and flag the item as ambiguous - which is also how a careful test-taker should handle a weak analogy question.