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

[EX Q]: Sentence: 'little tubs of rice and mixed vegetables for a meal'. Replace the letter 't' with 'z' in the sentence.
[EX A]: lizzle zubs of rice and mixed vegezables for a meal

[EX Q]: Sentence: 'four people are playing an interesting game in the park'. Replace the letter 'e' with 'x' in the sentence.
[EX A]: four pxoplx arx playing an intxrxsting gamx in thx park

[EX Q]: Sentence: '"love was found here" has been painted on a fire hydrant'. Replace the letter 'e' with 'z' in the sentence.
[EX A]:
"lovz was found hzrz" has bzzn paintzd on a firz hydrant