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: 'different cars on the streets in a city setting'. How many words start with the letter 'i' in the sentence.
answer:
1


question:
Sentence: 'a red car near a fire hydrant with multiple hose slots'. How many words start with the letter 'n' in the sentence.
answer:
1


question:
Sentence: 'the room has white walls with a blue trim'. How many words start with the letter 'w' in the sentence.
answer:

3