In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
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Question: Sentence: Scientists utilize imprinting natural process to teach cranes born in captivity to migrate along safe routes. Question: Scientists utilize what natural process to teach cranes born in captivity to migrate along safe routes?

Answer: imprinting


Question: Sentence: During larva stage of its life cycle does a butterfly spend the most time eating plant leaves. Question: During which stage of its life cycle does a butterfly spend the most time eating plant leaves?

Answer: larva


Question: Sentence: Thousands of receptor cells that detect the sex attractant equip each filament of antenna structure. Question: Thousands of receptor cells that detect the sex attractant equip each filament of what structure?

Answer:
antenna