TASK DEFINITION: Given a paragraph about movies, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.
PROBLEM: CONTEXT: It's the same for professional as well as amateur actors - I've known some pros that have a hard time reaching the crying point. One technique includes allowing the actor to focus on the saddest memory they have, in solitude, then pull them out for the take. I recall seeing a documentary that showed Gary Oldman looking through a book of photos of his family (he had just split from Uma Thurman) on the set of Dracula that got him to the point of sorrow that Coppola wanted. I have worked with some amazing amateur actors that would work themselves up into a state before filming. One actress imagined something terrible happening to her sister, and she delivered a very powerful performance (that got the crew all choked up). If all else fails, the vapors from an onion can induce tears (but also cause redness), or a few drops of glycerin in the corners of the eyes can be released - but nothing beats real tears. I have also heard of directors bullying/belittling actors to the point of melt-down, just to get the shot they want. But that's a pretty extreme way to go about it.  <sep>  Q: What techniques are used by directors to make an actor cry? A: One technique includes allowing the actor to focus on the saddest memory they have, in solitude, then pull them out for the take  Q: Is crying in a movie scene something that can be learned by practice or only talented people can perform? A: It's the same for professional as well as amateur actors - I've known some pros that have a hard time reaching the crying point  Q: What techniques are used to help younger actors cry in a movie scene? A: I have worked with some amazing amateur actors that would work themselves up into a state before filming  Q: Can anyone get good at crying for a movie scene? A: If all else fails, the vapors from an onion can induce tears (but also cause redness  Q: How often are onions used to make actors cry? A: a few drops of glycerin in the corners of the eyes can be released - but nothing beats real tears 

SOLUTION: Is it hard for actors to focus during a crying scene?

PROBLEM: CONTEXT: Ricin is extremely toxic. It has an LD50 (the lethal dose for 50% of people exposed) of 30–40mg 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 

SOLUTION: Did Walter want Lydia to survive?

PROBLEM: CONTEXT: The two new scenes are the Giant's dream, and a brief scene between Annie and Dean in the diner, right before Dean hauls away the tractor with the bite taken out of it. The clip that the Giant's hand watches on TV right after Hogarth says "grace" is also different. It was originally a Maypo commercial, but has been replaced with a Tommorowland clip for the Signature Edition.  <sep>  Q: What new scenes were added to The Iron Giant: Signature Edition? A: The two new scenes are the Giant's dream, and a brief scene between Annie and Dean in the diner, right before Dean hauls away the tractor with the bite taken out of it 

SOLUTION:
Why were they left out of the original?

