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

[EX Q]: Sentence: 'a blue bowl holding mashed bananas and oatmeal with a bottle of sugar and cinnamon sitting beside it'. Find frequency of the letter 'g'
[EX A]: 3

[EX Q]: Sentence: 'a person dressed all in black snowboarding down a slope'. Find frequency of the letter 'e'
[EX A]: 4

[EX Q]: Sentence: 'a green clock that is sitting above a bench'. Find frequency of the letter 'c'
[EX A]:
3