TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'the view from inside the water looking landward at the beach'. Replace the letter 'a' with 's' in the sentence.

SOLUTION: the view from inside the wster looking lsndwsrd st the besch

PROBLEM: Sentence: 'a herd of zebra grazing in a lush green field'. Replace the letter 'h' with 'j' in the sentence.

SOLUTION: a jerd of zebra grazing in a lusj green field

PROBLEM: Sentence: 'there is a skateboarder jumping over another person'. Replace the letter 'e' with 's' in the sentence.

SOLUTION:
thsrs is a skatsboardsr jumping ovsr anothsr psrson