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

Q: Sentence: 'a tennis player that is running to get the tennis ball'. Find frequency of the letter 't'

A: 7
****
Q: Sentence: 'a small white dog looking out a car window'. Find frequency of the letter 'l'

A: 3
****
Q: Sentence: 'the two rolls of toilet paper are underneath a support rail'. Find frequency of the letter 'p'

A:
4
****