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

Q: Sentence: 'a teenager witting on a futon couch holding gaming controls in both hands'. Find frequency of the letter 'c'

A: 3
****
Q: Sentence: 'a dog laying on the back of a boat in the water'. Find frequency of the letter 't'

A: 4
****
Q: Sentence: 'there's a plane parked in a court yard'. Find frequency of the letter 's'

A:
1
****