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

Q: Sentence: 'a woman is looking at sheep off in a field'. Find frequency of the letter 'm'

A: 1
****
Q: Sentence: 'a bus is driving on the street behind some cars'. Find frequency of the letter 'a'

A: 2
****
Q: Sentence: 'an individual is in the open view in the picture'. Find frequency of the letter 'n'

A:
5
****