instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'two angles of a frosted donut with a bite taken out of the side'. How many words contain the letter 'z' in the sentence.
answer:
0


question:
Sentence: 'people fly kites and relax at a crowded sunlit beach'. How many words contain the letter 'l' in the sentence.
answer:
4


question:
Sentence: 'this picture has been edited to change the colors and reduce the contrast'. How many words contain the letter 'l' in the sentence.
answer:

1