Generate a sentence that answers this question: "If an animal is trained to do something, that is a learned what?".

Answer: if an animal is trained to do something then that something is a learned behavior

Generate a sentence that answers this question: "An inexhaustible resource could be".

Answer: wind is an inexhaustible resource

Generate a sentence that answers this question: "A tongue can adhere to metal if what occurs?".

Answer:
when a cooler object touches a warmer object , thermal conduction occurs