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

Sentence: 'man in a radio studio wearing a suit in front of a microphone'. Find frequency of the letter 't'
3

Sentence: 'the bathroom is in need of remodel'. Find frequency of the letter 'e'
5

Sentence: 'man in a radio studio wearing a suit in front of a microphone'. Find frequency of the letter 't'

3

