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

Q: Sentence: 'a bus is stopped in front of a graphic statue'. Find frequency of the letter 'e'

A: 2
****
Q: Sentence: 'a couple is cutting in to a cake at a wedding'. Find frequency of the letter 'd'

A: 2
****
Q: Sentence: 'a tray of pizza served to a table'. Find frequency of the letter 't'

A:
3
****