In this task, you're given four sentences of a story written in natural language, and one last sentence (Sentence5). Your job is to classify whether the last sentence completes the rest of the story coherently or not by providing 'Yes' or 'No'.
One example: 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. 
 Sentence5: He is happy now.
Solution is here: Yes
Explanation: As mentioned in fourth sentence, the incident turned a new leaf to Rick's life; so, he must be happy now.

Now, solve this: Sentence1: I was afraid of the exam tomorrow. Sentence2: Since the exam is tough, I decided to study all night. Sentence3: I decided to skip dinner just to have extra time. Sentence4: Ultimately, I was prepared on the exam day. 
 Sentence5: I aced my exam.
Solution:
Yes