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

Q: Sentence: 'a white bowl filled with peeled orange slices'. Find frequency of the letter 's'

A: 2
****
Q: Sentence: 'a plastic plastic plate topped with three different type of food'. Find frequency of the letter 'l'

A: 3
****
Q: Sentence: 'a person in the snow with ski's and ski poles'. Find frequency of the letter 'i'

A:
4
****