In this task, you need to count the number of words in a sentence that contain the given letter
--------
Question: Sentence: 'a kitchen in a camp with gear and coats laid out'. How many words contain the letter 'i' in the sentence.

Answer: 4


Question: Sentence: 'a boy is doing a trick with his skateboard'. How many words contain the letter 'y' in the sentence.

Answer: 1


Question: Sentence: 'woman in blue shirt cooking on top of an old table'. How many words contain the letter 'g' in the sentence.

Answer:
1