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

[EX Q]: Sentence: 'a stop sign that has been spray painted'. How many words contain the letter 'o' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a woman is holding an umbrella and walking across the street'. How many words contain the letter 't' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a sign indicates that bikers should press the button to cross the street'. How many words contain the letter 'g' in the sentence.
[EX A]:
1