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

Q: Sentence: 'an audience watches as a bird spreads its wings'. Find frequency of the letter 'd'

A: 3
****
Q: Sentence: 'supplies and tools are arranged on the floor with a hard hat and bag'. Find frequency of the letter 'n'

A: 4
****
Q: Sentence: 'black and white of man dozing on bench with cat'. Find frequency of the letter 'i'

A:
3
****