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: 'three people in suits are standing and holding surfboards'. How many words start with the letter 's' in the sentence.
answer:
3


question:
Sentence: 'a zebra walking past a  rhino in dirt'. How many words start with the letter 'd' in the sentence.
answer:
1


question:
Sentence: 'a open fridge that has different items inside of it'. How many words start with the letter 'i' in the sentence.
answer:

3


