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

Q: Sentence: 'a mixed bouquet of flowers in a glass vase set before a window'. Find frequency of the letter 'w'

A: 3
****
Q: Sentence: 'the snowboarder wearing a dark helmet sprays snow into the air'. Find frequency of the letter 'w'

A: 3
****
Q: Sentence: 'a cat in a bathroom on the ground next to a bath tub'. Find frequency of the letter 't'

A:
7
****