Part 1. Definition
In this task, you need to count the number of words in a sentence that contain the given letter
Part 2. Example
Sentence: 'two gray birds standing in a green field'. How many words contain the letter 'a' in the sentence.
Answer: 3
Explanation: The words 'gray', 'standing', and 'a' contain the letter 'a'. So, the answer is 3.
Part 3. Exercise
Sentence: 'a sign show that there is danger ahead'. How many words contain the letter 'a' in the sentence.
Answer:
4