Verbal Analogy: Degree vs. Domain Match
A verbal analogy item reads: DRIZZLE : DOWNPOUR :: ___ : ___. The choices are (A) sprinkle : deluge, (B) breeze : gale, (C) spark : blaze, and (D) pebble : boulder. One student chooses B because both pairs are weather and differ in intensity. Another chooses C because a spark can start a blaze, just as drizzle can precede a downpour. A third chooses D because a pebble is a small boulder as a drizzle is a small downpour. The teacher asks the group to identify the relationship’s direction, the part of speech of each stem word, and whether each option stays in the same semantic field as the stem. The group must also decide whether cause or degree is the primary relationship in the stem. Two students defend their answers by pointing to different clues, and the teacher asks for a rule that would settle the disagreement.
1. Which choice is best? Compare all four using relationship, part of speech, and semantic field.
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A is best. DRIZZLE and DOWNPOUR are both nouns for rain; the second is a much heavier form of the first, so the relationship is degree within the same precipitation field. A preserves both: sprinkle can be a noun for a light rain and deluge is a heavy rain, so the degree relationship and the water or precipitation field match. B preserves degree (light wind vs strong wind) but shifts to wind, not rain. C preserves degree (small fire vs large fire) but shifts to fire and also invites a cause reading. D preserves degree of size but leaves weather entirely. On a verbal analogy, the best answer matches the relationship and the semantic field, not just the abstract “small to large” pattern.
2. Why is C tempting, and why is cause not the primary relationship? What clue in the stem rules out a cause reading?
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C is tempting because a spark often causes a blaze and drizzle can precede a downpour. But the stem does not say drizzle causes a downpour; it names two rainfall amounts, one light and one heavy. The colon format asks for a parallel pair, and the stem words are both nouns of the same kind. A cause relationship would need a verb-like or agent-instrument structure, such as SPARK : BLAZE when the item is about ignition. Here the degree contrast is direct and does not depend on one event producing the other. The clue is that drizzle and downpour are two intensities of the same thing, not two stages in a causal chain.
3. If the stem were BREEZE : GALE, which choice would be best, and what would that show about the method?
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If the stem were BREEZE : GALE, B would be best: both are wind terms and gale is a much stronger breeze. That shows the method is not “pick the weather pair” but “match the stem’s specific subfield and relationship.” For the original stem, B is a near miss because it keeps weather and degree but changes the subfield from rain to wind. A is the only option that keeps rain or precipitation. The lesson is to name the relationship in a phrase (“a light form of X vs. a heavy form of X”) and then check whether the option’s words belong to the same category as the stem.