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

[Q]: Sentence: 'a group of people standing around a table filled with assorted electronic devices'. Find frequency of the letter 'w'
[A]: 1


[Q]: Sentence: 'a man sitting inside a green military truck talking to someone'. Find frequency of the letter 'i'
[A]: 7


[Q]: Sentence: 'a gorgeous meal that probably tastes as good as it looks'. Find frequency of the letter 'g'
[A]:
3