instruction:
Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
question:
statement: Triceps shrinking causes a person 's hinged joint to straighten., question: What shrinking causes a person's hinged joint to straighten?
answer:
Triceps


question:
statement: Crows have relatively large brains and a high level of intelligence., question: Who has a high level of intelligence?
answer:
Crows


question:
statement: In a human, the nerve pathways link the brain with motor neurons., question: What do nerve pathways link the brain with?
answer:

motor neurons