Question: Sentence 1: Boys in the village have probably been shooting vermin.
Sentence 2: Cereals must be protected from mice and other vermin.
Does vermin mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: We had sex in the back seat.
Sentence 2: All you ever think about is sex.
Does sex mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: She managed to catch herself before telling her boss what was on her mind.
Sentence 2: He caught the allusion in her glance.
Does catch mean the same thing in these two sentences?
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Answer:
different meanings