instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a bathroom that has  a sink and a toilet'. Replace the letter 's' with 'a' in the sentence.
answer:
a bathroom that haa  a aink and a toilet


question:
Sentence: 'a man on the news, watched on the television'. Replace the letter 'o' with 'z' in the sentence.
answer:
a man zn the news, watched zn the televisizn


question:
Sentence: 'two tennis players holding racquets posing in front of a net'. Replace the letter 'o' with 'm' in the sentence.
answer:

twm tennis players hmlding racquets pmsing in frmnt mf a net