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: 'five giraffes meandering along in their outdoor habitat'. How many words start with the letter 'f' in the sentence.
answer:
1


question:
Sentence: 'people on a tour bus with half the top cut off'. How many words start with the letter 'b' in the sentence.
answer:
1


question:
Sentence: 'a living room filled with furniture and large windows'. How many words start with the letter 'l' in the sentence.
answer:

2