In this task, you need to replace a letter in the sentence with another given letter.

Q: Sentence: 'a woman holding a tennis racket getting ready to hit a tennis ball'. Replace the letter 'r' with 'l' in the sentence.

A: a woman holding a tennis lacket getting leady to hit a tennis ball
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Q: Sentence: 'this is a tennis player getting ready to serve the ball'. Replace the letter 'h' with 'y' in the sentence.

A: tyis is a tennis player getting ready to serve tye ball
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Q: Sentence: 'two officers patrolling city streets on horse back'. Replace the letter 'o' with 't' in the sentence.

A:
twt tfficers patrtlling city streets tn htrse back
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