Given the task definition and input, reply with output. In this task, you need to count the number of words in a sentence that contain the given letter

Sentence: 'a teddy bear sitting on some pillows while holding a book'. How many words contain the letter 'v' in the sentence.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
0