In this task, you are given a question. You have to answer the question based on your information.
One example is below.
Q: Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
A: William Egbert
Rationale: This is a good example, and output correctly answers the question.
Q: Challenger 1 was superseded by a battle tank designed and built by which company ?
A:
Vickers Defence Systems