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

Sentence: 'ladies playing a video game and having fun'. How many words contain the letter 'q' in the sentence.
0

Sentence: 'living room that has boxes packed for moving'. How many words contain the letter 'u' in the sentence.
0

Sentence: 'two elephants with very long tusks standing at a wall'. How many words contain the letter 'r' in the sentence.

1