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

Sentence: 'a red park ride bus at a curb with a green/white bus behind'. Replace the letter 'h' with 'x' in the sentence.
a red park ride bus at a curb witx a green/wxite bus bexind

Sentence: 'a girl sitting in a chair eating a slice of pizza'. Replace the letter 'i' with 'x' in the sentence.
a gxrl sxttxng xn a chaxr eatxng a slxce of pxzza

Sentence: 'a truck crashed against the railing on the side of a curved road'. Replace the letter 'd' with 'l' in the sentence.

a truck crashel against the railing on the sile of a curvel roal