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

Q: Sentence: 'one woman holding a video game controller and standing next to another woman'. Find frequency of the letter 't'

A: 5
****
Q: Sentence: 'two people holding their skies in a snowy resort'. Find frequency of the letter 'n'

A: 3
****
Q: Sentence: 'a small engine plane with people inside it on a runway'. Find frequency of the letter 'a'

A:
5
****