instruction:
Given a paragraph about movies and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
question:
CONTEXT: The message of American History X is quite simple: violence begets violence. The whole film is a series of escalations based on revenge; Derek and Danny lose their father and hate consumes them. They win a basketball game against the black gang (and their turf in the process) and the gang try and steal their fathers' truck as revenge, Derek kills them over it. But then Derek's arrest interrupts this pattern, he goes off to prison and with the help of Dr. Sweeney he realises the pattern of behaviour and does what he can to prevent it from going any further. Derek has his catharsis and becomes a different person, and tries to help Danny do the same. But the problem is the same hasn't happened to those that he's wronged; there are still people out there from the black gang who have lost friends and blame them both for it, and in the end Danny pays the price. It is much more poignant and reflective of real life in this way, after years of fighting it's not so simple to drop everything and get the happy ending Hollywood has taught us is waiting.  <sep>  Q: Why did American History X end so unexpectedly? A: The message of American History X is quite simple: violence begets violence  Q: But why did the movie end in such an unexpected way? A: there are still people out there from the black gang who have lost friends and blame them both for it  Q: What was the central theme of the movie? A: The whole film is a series of escalations based on revenge  Q: Does the movie portray revenge as a justified action? A: Derek's arrest interrupts this pattern, he goes off to prison and with the help of Dr. Sweeney he realises  Q: What does he realize? A: the pattern of behaviour and does what he can to prevent it from going any further  Q: Is he successful at preventing it given the younger brother's death? A: Derek has his catharsis and becomes a different person, and tries to help Danny do the same  <sep> FOLLOWUP_Q: Why doesn't Edward Norton do something about the Neo-Nazi group he established?
answer:
Yes


question:
CONTEXT: When Loki tries to take control of Stark he actually hits the ARC reactor and not the flesh over his heart. Your graphic explains it best with the "Tink, Tink" sound showing that Loki is actually hitting the metal of the reactor. In the Avengers director commentary, Joss Whedon states it fails to work because the ARC reactor prevents the staff from reaching Tony's heart.  <sep>  Q: Can Loki finally control Tony Stark's mind? A: When Loki tries to take control of Stark he actually hits the ARC reactor and not the flesh over his heart  <sep> FOLLOWUP_Q: What is the arc made of?
answer:
No


question:
CONTEXT: I think this means that she once again accepted Asgard as her home, is willing to fight for it and accepts Thor as her king (note that she also starts this line with "Your Majesty"), as opposed to how previously she was not interested in going back or helping Thor at all. The "You know what I mean" is probably because she's still a tough woman and did't want to get sentimental. The "Your Majesty" already used up her sentiment quota for the day.  <sep>  Q: What is the meaning of Scrapper 142's words to Thor? A: I think this means that she once again accepted Asgard as her home, is willing to fight for it and accepts Thor as her king  <sep> FOLLOWUP_Q: Does she actually think he will die or is death just a metaphor?
answer:

No