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.
See one example below:
Problem: Sentence1: Rick grew up in a troubled household. Sentence2: He never found good support in family, and turned to gangs. Sentence3: It wasn't long before Rick got shot in a robbery. Sentence4: The incident caused him to turn a new leaf.
Solution: He is happy now.
Explanation: As mentioned in last sentence, the incident turned a new leaf to Rick's life; this part completes the story properly.

Problem: Sentence1: Anna was on a strict diet and exercise regime. Sentence2: She ran every day and never ate junk food. Sentence3: She followed her plan faithfully for a month. Sentence4: Then she measured herself eagerly.
Solution:

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
Anna was thrilled to see that she had lost 5 inches from her waist!