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

Q: Sentence: 'a woman sitting in front of a giant slice of cheese pizza'. Find frequency of the letter 'e'

A: 4
****
Q: Sentence: 'two men are playing a video game as another sits watching'. Find frequency of the letter 'a'

A: 7
****
Q: Sentence: 'the large royal blue truck rides down the road'. Find frequency of the letter 'o'

A:
3
****