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

Sentence: 'a woman and man both inspecting their cellphones'. Replace the letter 'e' with 'h' in the sentence.
a woman and man both insphcting thhir chllphonhs

Sentence: 'a yellow fire hydrant sitting on the sidewalk'. Replace the letter 'o' with 'd' in the sentence.
a yelldw fire hydrant sitting dn the sidewalk

Sentence: 'two passenger trains sit on their rails in a dimly lit station'. Replace the letter 'd' with 'l' in the sentence.
two passenger trains sit on their rails in a limly lit station