In this task, you are given a word. You should respond with a valid sentence which contains the given word. Make sure that the sentence is grammatically correct. You may use the word in a different tense than is given. For example, you may use the word 'ended' in the output where the given input word is 'end'.

Q: derivation

A: He prefers shoes of Italian derivation.
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Q: communication

A: How many lines of communication can there be among four people?
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Q: agonist

A:
When bending the elbow the biceps are the agonist.
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