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

[Q]: Sentence: 'a baseball player swings his bat at a pitch'. Replace the letter 's' with 'l' in the sentence.
[A]: a baleball player lwingl hil bat at a pitch


[Q]: Sentence: 'a bike sitting parked next to a cart in front of some boxes'. Replace the letter 't' with 'x' in the sentence.
[A]: a bike sixxing parked nexx xo a carx in fronx of some boxes


[Q]: Sentence: 'a lady placing her hat on a bench'. Replace the letter 'l' with 'u' in the sentence.
[A]:
a uady puacing her hat on a bench