In this task, you need to count the number of times the given letter appears in the given sentence.

Q: Sentence: 'the skateboarder is jumping over a huge statue of a shoe'. Find frequency of the letter 'i'

A: 2
****
Q: Sentence: 'baseball player reaching back as he's about to throw the ball'. Find frequency of the letter 'e'

A: 5
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Q: Sentence: 'a woman standing near a basket on the back of a bike with food'. Find frequency of the letter 't'

A:
4
****