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

Q: Sentence: 'a bathroom with a white toilet next to a large window'. Replace the letter 'w' with 'x' in the sentence.

A: a bathroom xith a xhite toilet next to a large xindox
****
Q: Sentence: 'a woman holding a tennis racket getting ready to hit a tennis ball'. Replace the letter 'r' with 'l' in the sentence.

A: a woman holding a tennis lacket getting leady to hit a tennis ball
****
Q: Sentence: 'a kite flying in the sky under a blue cloudy sky'. Replace the letter 'f' with 'g' in the sentence.

A:
a kite glying in the sky under a blue cloudy sky
****