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

Q: Sentence: 'a table full of various types of cellphones, pdas and pagers'. Replace the letter 's' with 'f' in the sentence.

A: a table full of variouf typef of cellphonef, pdaf and pagerf
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Q: Sentence: 'a woman in a dining-room holding a knife, cutting a cake on the table'. Replace the letter 'i' with 'p' in the sentence.

A: a woman pn a dpnpng-room holdpng a knpfe, cuttpng a cake on the table
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Q: Sentence: 'a white refrigerator freezer inside of a kitchen'. Replace the letter 'o' with 'b' in the sentence.

A:
a white refrigeratbr freezer inside bf a kitchen
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