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 beautiful young lady eating a candy apple on an amusement park ride'. How many words start with the letter 'a' in the sentence.
answer:
5


question:
Sentence: 'a skateboarder is performing a huge jump into the air'. How many words start with the letter 'p' in the sentence.
answer:
1


question:
Sentence: 'a person laying on a bench on sand'. How many words start with the letter 'o' in the sentence.
answer:

2