Detailed Instructions: In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Q: Sentence1: Our granddaughter Ella lives in NYC, while we are in Boston. Sentence2: Her mom sends videos to update us. Sentence3: Today she sent a video of Ella saying the alphabet. Sentence4: She got some of it right.
A:

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
We were very amused.