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: 'an elephant has taken a man's hat in its trunk'. Find frequency of the letter 'p'

Answer: 1


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: 'a lady covering  her mouth sitting by some flowers'. Find frequency of the letter 'l'

Answer:
2