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

Q: Sentence: 'a large motorcycle that has a man dressed in old clothing next to it'. Find frequency of the letter 'a'

A: 6
****
Q: Sentence: 'a person standing operating a cell phone in a room'. Find frequency of the letter 'n'

A: 6
****
Q: Sentence: 'a semi-truck is painted with purple graphics and has a red trailer bed'. Find frequency of the letter 'p'

A:
4
****