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

[EX Q]: Sentence: 'the beach has six open umbrellas on poles'. How many words contain the letter 'g' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a woman on a bike with an umbrella'. How many words contain the letter 'e' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a fighter jet flying low over a mountainous region'. How many words contain the letter 'z' in the sentence.
[EX A]:
0