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

[Q]: Sentence: 'a man in a tie that is looking to the side'. How many words contain the letter 'm' in the sentence.
[A]: 1


[Q]: Sentence: 'a woman surfer is on an ocean wave'. How many words contain the letter 's' in the sentence.
[A]: 2


[Q]: Sentence: 'an older couple having a wedding ceremony'. How many words contain the letter 'h' in the sentence.
[A]:
1