instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'man in blue shirt hitting a tennis ball back'. How many words contain the letter 'q' in the sentence.
answer:
0


question:
Sentence: 'this is a portion of a painting showing a banana and an orange'. How many words contain the letter 't' in the sentence.
answer:
3


question:
Sentence: 'there are people that are playing frisbee on the field'. How many words contain the letter 'm' in the sentence.
answer:

0