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

[Q]: Sentence: 'a crowd watches as giraffes graze the tree tops at the zoo'. Replace the letter 't' with 'q' in the sentence.
[A]: a crowd waqches as giraffes graze qhe qree qops aq qhe zoo


[Q]: Sentence: 'a man walking his dog near a sandy area'. Replace the letter 'i' with 'g' in the sentence.
[A]: a man walkgng hgs dog near a sandy area


[Q]: Sentence: 'a ski slope consisting of several people wearing skis and snowboards'. Replace the letter 'e' with 's' in the sentence.
[A]:
a ski slops consisting of ssvsral psopls wsaring skis and snowboards