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

Sentence: 'an overhead view of a city cross walk on a rainy day features an array of colorful umbrellas'. Replace the letter 's' with 'd' in the sentence.
an overhead view of a city crodd walk on a rainy day featured an array of colorful umbrellad

Sentence: 'sliced pizza served on plate next to beverage at table'. Replace the letter 'n' with 'y' in the sentence.
sliced pizza served oy plate yext to beverage at table

Sentence: 'there is a man that is playing base abll on the field'. Replace the letter 'b' with 'c' in the sentence.

there is a man that is playing case acll on the field