instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a cat is walking on a wooden deck in the snow'. How many words contain the letter 'q' in the sentence.
answer:
0


question:
Sentence: 'a television is sitting on a table in a room'. How many words contain the letter 'g' in the sentence.
answer:
1


question:
Sentence: 'a frisbee team dessed in black holding their freebees'. How many words contain the letter 'r' in the sentence.
answer:

3