instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'a couple of men standing inside of a liquor store'. Find frequency of the letter 'p'
answer:
1

question:
Sentence: 'a man holding a frisbee high into the air'. Find frequency of the letter 'a'
answer:
4

question:
Sentence: 'a closet with a fan, luggage and various boxes'. Find frequency of the letter 'a'
answer:
6