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

Sentence: 'the tennis player returns a serve of the tennis ball'. How many words contain the letter 'q' in the sentence.
0

Sentence: 'a man walking with rolling luggage and many bags'. How many words contain the letter 'g' in the sentence.
4

Sentence: 'a man with a ski board running with a para sail rope in his hand'. How many words contain the letter 'l' in the sentence.

1

