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

Sentence: 'dental personnel in dentist office standing in front of a computer screen'. How many words contain the letter 'w' in the sentence.
0

Sentence: 'a laptop is displayed on a small wooden platform'. How many words contain the letter 'k' in the sentence.
0

Sentence: 'two elephants in the water in front of a waterfall'. How many words contain the letter 'x' in the sentence.

0