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 glass a rope and a pair of scissors'. Find frequency of the letter 's'

Answer: 6


Question: Sentence: 'a blue bowl holding mashed bananas and oatmeal with a bottle of sugar and cinnamon sitting beside it'. Find frequency of the letter 'g'

Answer: 3


Question: Sentence: 'car lights streak by behind a parking meter'. Find frequency of the letter 's'

Answer:
2