instruction:
In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.
question:
Sentence: 'a couple of hot dogs and napkins on a table'. How many words start with the letter 'h' in the sentence.
answer:
1


question:
Sentence: 'looking through a detailed window at a clock'. How many words start with the letter 'c' in the sentence.
answer:
1


question:
Sentence: 'two opposing tennis players are mirroring movements in race for the ball'. How many words start with the letter 't' in the sentence.
answer:

3