instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'two tennis players shaking hands across the net'. Replace the letter 't' with 's' in the sentence.
answer:
swo sennis players shaking hands across she nes


question:
Sentence: 'the man is skiing fast in the snow'. Replace the letter 'o' with 'x' in the sentence.
answer:
the man is skiing fast in the snxw


question:
Sentence: 'a bedroom that has a window, bookshelf, and a bed'. Replace the letter 'a' with 'x' in the sentence.
answer:

x bedroom thxt hxs x window, bookshelf, xnd x bed