instruction:
In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.
question:
Fact: if a tree falls then that tree is dead. Question: If a tree falls then it is what?
answer:
expired


question:
Fact: In the photosynthesis process oxygen has the role of waste product. Question: Unlike CO2, oxygen is a waste product of?
answer:
cactus


question:
Fact: melting point means temperature above which a solid melts. Question: Glass can become a liquid if?
answer:

it is baked