In this task, you need to count the number of times the given letter appears in the given sentence.

[EX Q]: Sentence: 'some food on plates next to each other on a table'. Find frequency of the letter 'e'
[EX A]: 6

[EX Q]: Sentence: 'a boy catching a frisbee while standing ins bunch of leaves'. Find frequency of the letter 'a'
[EX A]: 5

[EX Q]: Sentence: 'a cat is curled up sleeping with the remote'. Find frequency of the letter 'e'
[EX A]:
6