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 scooter with a bag on it parked next to a pasture with two cows in it'. How many words start with the letter 'i' in the sentence.
answer:
3


question:
Sentence: 'young lady holding an umbrella while standing at a pond'. How many words start with the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'a living room with a couch and a bottle of wine'. How many words start with the letter 'a' in the sentence.
answer:

4