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 woman is playing an interactive video game'. Find frequency of the letter 't'

Answer: 2


Question: Sentence: 'the child is waving a small flag as she stands near two women'. Find frequency of the letter 'g'

Answer: 2


Question: Sentence: 'close up of a personal pizza with a slide being lifted'. Find frequency of the letter 'i'

Answer:
5