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

[EX Q]: Sentence: 'a man extends his arm with a frisbee in hand as another reaches to grab it while teammates watch'. Replace the letter 'a' with 'g' in the sentence.
[EX A]: g mgn extends his grm with g frisbee in hgnd gs gnother regches to grgb it while tegmmgtes wgtch

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

[EX Q]: Sentence: 'some people skateboarders ramps and trees and dirt'. Replace the letter 't' with 'k' in the sentence.
[EX A]:
some people skakeboarders ramps and krees and dirk