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

Q: Sentence: 'a woman holds some baked goods at the convention'. Find frequency of the letter 'd'

A: 3
****
Q: Sentence: 'two young ladies that are dancing in the room together'. Find frequency of the letter 'a'

A: 4
****
Q: Sentence: 'a giraffe bending down to get water from a watering hole'. Find frequency of the letter 'o'

A:
4
****