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 person riding a camel in front of a truck'. Find frequency of the letter 't'

Answer: 2


Question: Sentence: 'old double decker bus parked in a lot'. Find frequency of the letter 't'

Answer: 1


Question: Sentence: 'zebra posing for photo angled toward to shot'. Find frequency of the letter 't'

Answer:
4