instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'a glass vase sits between two statues'. Find frequency of the letter 'o'
answer:
1


question:
Sentence: 'a couple is cutting in to a cake at a wedding'. Find frequency of the letter 'd'
answer:
2


question:
Sentence: 'a person holding onto a pink kite at the beach'. Find frequency of the letter 'n'
answer:

4