TASK DEFINITION: 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:'.
PROBLEM: CONTEXT: Ricin is extremely toxic. It has an LD50 (the lethal dose for 50% of people exposed) of 3040mg per kilogram when ingested (its much much more dangerous when introduced to the body in other ways). Guessing Lydia's weight at around 50kg (110 lbs) would lead one to think the LD50 would be no more than 2g of ricin. It has a military-developed antidote, which has had only limited trials in humans. Ricin is a chemical subject to the Chemical Weapons Convention, in the same schedule as nerve agents Sarin and VX. (All this information gleaned from Wikipedia) Walt also only told her when she'd already begun to experience symptoms, so less likely to recover even if treated. Even if she sought attention and gave them this information it seems unlikely that she would recover. Even if she's not been given a lethal dose, survivors of ricin often suffer from long term organ damage, so she would have a pretty miserable and presumably shortened life even if she does survive. I think Walt probably weighed her slim improved chances of survival, against the pleasure of knowing that she was aware who had done this to her. I considered an answer like @Keen's too perhaps she would not go to a hospital in fear of the attention, but I think this is less likely, even the risk averse would put fear of death above prison. <sep> Q: What is ricin? A: Ricin is a chemical subject to the Chemical Weapons Convention, in the same schedule as nerve agents Sarin and VX Q: Could Lydia get medical help and survive a ricin poisoning? A: Even if she sought attention and gave them this information it seems unlikely that she would recover Q: Did Walter want Lydia to survive? A: I think Walt probably weighed her slim improved chances of survival, against the pleasure of knowing that she was aware who had done this to her Q: Why did Walter tell Lydia what he did to her? A: I think Walt probably weighed her slim improved chances of survival, against the pleasure of knowing that she was aware who had done this to her <sep> FOLLOWUP_Q: Why did Walt poison Lydia with ricin?

SOLUTION: No

PROBLEM: CONTEXT: Lucy didn't turn herself into a USB stick. She changed into a kind of 'super magic quantum computer' thing to convert her gained knowledge over time and space into a digital form current day scientists can use. USB stick is easily recognizable to the viewership as a data storage device, and why she didn't give a 'better' more scifi thing such as a tesseract. After this, she disappears, entering a new plane of existence. Which also allowed her to text the police officer "I am everywhere" She has become omnipotent, omniscient and omnipresent. IE, All powerful, all knowing, and all present. The USB is full of information for humanity to use. <sep> Q: Why did Lucy convert herself into a USB at the end of the film? A: Lucy didn't turn herself into a USB stick Q: What did she turn herself into? A: She changed into a kind of 'super magic quantum computer' thing to convert her gained knowledge over time and space into a digital form current day scientists can use Q: So does she die in the end or live on in some form? A: she disappears, entering a new plane of existence. Which also allowed her to text the police officer "I am everywhere Q: What do you think is the message of the film? A: The USB is full of information for humanity to use <sep> FOLLOWUP_Q: Do you have any other facts you could share?

SOLUTION: Yes

PROBLEM: CONTEXT: The film depends heavily on the events of X-Men 3: The Last Stand. In that film, Wolverine does something he regrets heavily, and it is the basis for his character arc in The Wolverine. So to fully appreciate this film, you should watch X-Men 3. But to fully appreciate X-Men 3, you should see X-Men and X-Men 2, since it's a sequel to those, and a continuation of those stories. You can skip X-Men: First Class, as it has no bearing on The Wolverine. And you should skip X-Men Origins: Wolverine for the many reasons critics described back when it was released (it also doesn't have much bearing on The Wolverine). Alternatively, if you're familiar with the X-Men from the comics, and are aware of some of the key storylines that occurred there, you can read this spoiler to get up to speed: In X-Men 3, Jean Grey is taken over by the Phoenix. She goes on a rampage, allies with Magneto and begins a mutant vs. human war. Wolverine is forced to kill her because she's completely out of control. <sep> Q: Can The Wolverine be viewed as a stand-alone film? A: to fully appreciate X-Men 3, you should see X-Men and X-Men 2, since it's a sequel to those, and a continuation of those stories Q: Will I miss anything if I skip the first movie? A: you should see X-Men and X-Men 2, since it's a sequel to those, and a continuation of those stories Q: Who are the main actors in this film? A: Wolverine Q: What should I look for in the second movie? A: a continuation of those stories <sep> FOLLOWUP_Q: Are there any sequels?

SOLUTION:
Yes