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

Q: Sentence: 'pizza with different vegetables sitting on top of a wooden slab'. Find frequency of the letter 'o'

A: 5
****
Q: Sentence: 'two people are riding on canoes down a river'. Find frequency of the letter 'e'

A: 5
****
Q: Sentence: 'a man holding an adorable chihuahua in his left hand'. Find frequency of the letter 'a'

A:
8
****