In this task, you need to count the number of times the given letter appears in the given sentence.
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Question: Sentence: 'eight donuts are cooked together in oil in a metal tray'. Find frequency of the letter 'h'

Answer: 2


Question: Sentence: 'the man is holding a plastic sled with snow in it next to a child'. Find frequency of the letter 'g'

Answer: 1


Question: Sentence: 'several vegetables on a paper towel after being rinsed'. Find frequency of the letter 'e'

Answer:
10