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 clock tower atop a tall building with a lighting rod'. How many words start with the letter 'a' in the sentence.
answer:
4


question:
Sentence: 'a group of people eating a meal outside'. How many words start with the letter 'g' in the sentence.
answer:
1


question:
Sentence: 'a baseball player holding a bat next to home plate'. How many words start with the letter 'h' in the sentence.
answer:

2