instruction:
In this task, you need to count the number of times the given letter appears in the given sentence.
question:
Sentence: 'one woman is arranging the other woman's hair'. Find frequency of the letter 'o'
answer:
4


question:
Sentence: 'a bowl of vegetables in a soup like substance next to a spoon'. Find frequency of the letter 'a'
answer:
5


question:
Sentence: 'a man with his arm up as he gets ready to serve the ball'. Find frequency of the letter 'd'
answer:

1