In this task, you need to count the number of words in a sentence that contain the given letter
--------
Question: Sentence: 'a child is lighting candles on a cake'. How many words contain the letter 't' in the sentence.

Answer: 1


Question: Sentence: 'a clock in the middle of a building'. How many words contain the letter 'x' in the sentence.

Answer: 0


Question: Sentence: 'a computer desk with a triple monitor computer setup'. How many words contain the letter 'y' in the sentence.

Answer:
0