TASK DEFINITION: Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
PROBLEM: statement: stopping can cause a car's speed to overcome tire traction., question: What can stopping cause a car's speed to overcome?

SOLUTION: tire traction

PROBLEM: statement: bone density decreases when osteoclasts are more active than osteoblasts, question: What is more active than osteoblasts?

SOLUTION: osteoclasts

PROBLEM: statement: eagle egg shells are natural., question: What type of egg shells are natural?

SOLUTION:
eagle