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

Sentence: 'a black and white picture of a hitter awaiting a pitch while a teammate stands in the on deck circle'. Replace the letter 'a' with 'm' in the sentence.
m blmck mnd white picture of m hitter mwmiting m pitch while m temmmmte stmnds in the on deck circle

Sentence: 'a person holding a green cell phone in a classroom with many desks'. Replace the letter 'k' with 'w' in the sentence.
a person holding a green cell phone in a classroom with many desws

Sentence: 'an old toilet with a hello kitty cover top'. Replace the letter 'i' with 'q' in the sentence.

an old toqlet wqth a hello kqtty cover top