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

Q: Sentence: 'a laptop computer that is sitting on a desk'. How many words contain the letter 't' in the sentence.

A: 4
****
Q: Sentence: 'a laptop a table a mouse some dirt and water'. How many words contain the letter 'u' in the sentence.

A: 1
****
Q: Sentence: 'woman in blue coat sits on commuter bus with dog'. How many words contain the letter 'h' in the sentence.

A:
1
****