In this task, you need to count the number of words in a sentence that contain the given letter

[Q]: Sentence: 'a bench is in the ocean water with a fishing pole'. How many words contain the letter 'm' in the sentence.
[A]: 0


[Q]: Sentence: 'two hotdogs on with various toppings and a drink on a counter'. How many words contain the letter 'w' in the sentence.
[A]: 2


[Q]: Sentence: 'fruits and vegetables are on display on a table draped with a red and gold covering'. How many words contain the letter 'f' in the sentence.
[A]:
1