instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a sign that shows you are entering into joshua tree national park'. How many words contain the letter 't' in the sentence.
answer:
5


question:
Sentence: 'snow boarder in midflight inverted with a steep snowy slope in the background'. How many words contain the letter 'j' in the sentence.
answer:
0


question:
Sentence: 'a woman a man and some children swimming and surfing in the water'. How many words contain the letter 'q' in the sentence.
answer:

0