instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'a group of people seated in chairs together and facing the same direction, with one man holding a soccer ball in his hands'. Find frequency of the letter 'm'
answer:
2


question:
Sentence: 'a bathroom that has it's lights turned on'. Find frequency of the letter 'h'
answer:
4


question:
Sentence: 'a doll stands in a colorful dollhouse bedroom'. Find frequency of the letter 'b'
answer:

1