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

Input: Consider Input: Sentence: 'two zebras standing next to each other in the dried grass'. How many words contain the letter 'q' in the sentence.

Output: 0


Input: Consider Input: Sentence: 'a woman with a green umbrella crosses the wet street'. How many words contain the letter 'q' in the sentence.

Output: 0


Input: Consider Input: Sentence: 'a couple of traffic signs sitting on top of a stop sign'. How many words contain the letter 'q' in the sentence.


Output: 0