In this task, you need to count the number of words in a sentence that contain the given letter
--------
Question: Sentence: 'a woman smiling for the camera while on a boat'. How many words contain the letter 'e' in the sentence.

Answer: 3


Question: Sentence: 'a man sits on a bench with a dog in lap reading'. How many words contain the letter 'x' in the sentence.

Answer: 0


Question: Sentence: 'a black schnauzer with a yellow toy in its mouth'. How many words contain the letter 'p' in the sentence.

Answer:
0