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

Sentence: 'an older red airplane is going straight up'. Replace the letter 'h' with 'z' in the sentence.
an older red airplane is going straigzt up

Sentence: 'mannequins are beside a motor scooter inside a display case'. Replace the letter 'l' with 'c' in the sentence.
mannequins are beside a motor scooter inside a dispcay case

Sentence: 'black and white photograph of a person holding a surfboard by water'. Replace the letter 'n' with 'b' in the sentence.
black abd white photograph of a persob holdibg a surfboard by water