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 bathroom sink and mirror with someone personal belongings on it'. How many words start with the letter 'p' in the sentence.
answer:
1


question:
Sentence: 'a couple of people are riding horses in a village'. How many words start with the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'shot of a nice quaint living room with an ascending staircase on the side'. How many words start with the letter 'o' in the sentence.
answer:

2