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 white kitchen has green and lime accents'. How many words start with the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'a lady has just about finished her plate with a knife'. How many words start with the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'an elephant is walking with its young elephant'. How many words start with the letter 'e' in the sentence.
answer:

2