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 herd of elephants with large and small elephants at the zoo'. How many words start with the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'a man that has a tennis racket by a court'. How many words start with the letter 'h' in the sentence.
answer:
1


question:
Sentence: 'a building that has a clock on the side of it'. How many words start with the letter 'o' in the sentence.
answer:

2