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: 'a group of men standing around a table cutting a cake'. Find frequency of the letter 'g'

Answer: 3


Question: Sentence: 'the miniature, elaborate exhibit depicts an ancient boating scene'. Find frequency of the letter 'n'

Answer: 6


Question: Sentence: 'this is a photo from the doorway looking into a small bathroom'. Find frequency of the letter 'o'

Answer:
10