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: 'three hotdogs on a picnic table with soft drinks'. How many words start with the letter 'w' in the sentence.
answer:
1


question:
Sentence: 'two adults and a child fly a kite at the beach'. How many words start with the letter 'a' in the sentence.
answer:
5


question:
Sentence: 'a couple of sheep in the yard with one eating grass'. How many words start with the letter 'c' in the sentence.
answer:

1