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.

Input: Consider Input: Sentence: 'woman sitting at top of stairs talking on phone and smoking a cigarette'. How many words start with the letter 's' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'red bananas and sliced apples sit on a carving board'. How many words start with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'an old building stretches high into the sky above'. How many words start with the letter 'a' in the sentence.


Output: 2



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.

Input: Consider Input: Sentence: 'woman sitting at top of stairs talking on phone and smoking a cigarette'. How many words start with the letter 's' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'red bananas and sliced apples sit on a carving board'. How many words start with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'an old building stretches high into the sky above'. How many words start with the letter 'a' in the sentence.


user
Output: 2



assistant
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.

Input: Consider Input: Sentence: 'woman sitting at top of stairs talking on phone and smoking a cigarette'. How many words start with the letter 's' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'red bananas and sliced apples sit on a carving board'. How many words start with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'an old building stretches high into the sky above'. How many words start with the letter 'a' in the sentence.


Output: 2


