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:`.
Q: CONTEXT: She didn't know. She only knew that Gamora knew where the stone was, was taken there by Thanos to help obtain it, and didn't come back - she didn't know the conditions under which the soul stone could be obtained (and neither did Thanos, and he thinks he knows everything).  <sep>  Q: Did Nebula know what would happen? A: She didn't know  Q: Did she know to send them since one loved one had to be sacrificed? A: She only knew that Gamora knew where the stone was, was taken there by Thanos to help obtain it, and didn't come back 
A: 
Was it just a normal team seperation or did they share a history?