instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a metal tray holding various vegetables that include potatoes and onions'. Replace the letter 'h' with 'e' in the sentence.
answer:
a metal tray eolding various vegetables teat include potatoes and onions


question:
Sentence: 'a man swinging at a tennis with a racquet on a court'. Replace the letter 't' with 'c' in the sentence.
answer:
a man swinging ac a cennis wich a racquec on a courc


question:
Sentence: 'a man holding an umbrella in the rain at a foot ball game'. Replace the letter 'a' with 'f' in the sentence.
answer:

f mfn holding fn umbrellf in the rfin ft f foot bfll gfme