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

Q: Sentence: 'street sign titled kittery maine state line in green'. Replace the letter 'e' with 'r' in the sentence.

A: strrrt sign titlrd kittrry mainr statr linr in grrrn
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Q: Sentence: 'a couple of giraffes being feed by people at the zoo'. Replace the letter 't' with 'v' in the sentence.

A: a couple of giraffes being feed by people av vhe zoo
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Q: Sentence: 'a man holds a horses harness while a toddler rides in the saddle'. Replace the letter 'o' with 'f' in the sentence.

A:
a man hflds a hfrses harness while a tfddler rides in the saddle
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