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: 'the two images show a bathroom sink and a stool beside a toilet'. How many words start with the letter 'a' in the sentence.
answer:
4


question:
Sentence: 'a living room filled with a brown chair and couch'. How many words start with the letter 'c' in the sentence.
answer:
2


question:
Sentence: 'the boats are docked beside each other on a lake'. How many words start with the letter 'a' in the sentence.
answer:

2