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

[EX Q]: Sentence: 'children trying little hamburgers from a tray at school'. Replace the letter 'y' with 'l' in the sentence.
[EX A]: children trling little hamburgers from a tral at school

[EX Q]: Sentence: 'a bus all lite up inside and out with diffrent colors '. Replace the letter 'r' with 'w' in the sentence.
[EX A]: a bus all lite up inside and out with diffwent colows 

[EX Q]: Sentence: 'beef and broccoli are served on a white plate'. Replace the letter 'a' with 'g' in the sentence.
[EX A]:
beef gnd broccoli gre served on g white plgte