instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'a cooked pizza on a silver platter with another in the background'. Find frequency of the letter 'e'
answer:
5


question:
Sentence: 'a doll with huge eyes and black hair with blunt bangs holds a red umbrella'. Find frequency of the letter 'e'
answer:
5


question:
Sentence: 'a man is riding around the bend on his motorcycle'. Find frequency of the letter 'e'
answer:

3