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

Sentence: 'man holding pair of red handled scissor in front of face'. Replace the letter 'i' with 'f' in the sentence.
man holdfng pafr of red handled scfssor fn front of face

Sentence: 'a cat got caught hiding in the cupboard'. Replace the letter 'i' with 'u' in the sentence.
a cat got caught hudung un the cupboard

Sentence: 'picture of a military vesicle docked near a city skyline'. Replace the letter 'a' with 'u' in the sentence.

picture of u militury vesicle docked neur u city skyline