instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a woman standing on a beach near the water'. How many words contain the letter 'n' in the sentence.
answer:
4


question:
Sentence: 'man holding remote control for video game system'. How many words contain the letter 'u' in the sentence.
answer:
0


question:
Sentence: 'a woman in a collard shirt and a tie'. How many words contain the letter 'g' in the sentence.
answer:

0