instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'statues of 2 zebras and 1 giraffe in a doorway'. Find frequency of the letter 'a'
answer:
6

question:
Sentence: 'a snowboarder making a jump of a snowy ledge'. Find frequency of the letter 'o'
answer:
4

question:
Sentence: 'cat laying on the desk under laptop stand'. Find frequency of the letter 'a'
answer:
4