In this task, you will be given a passage, a question and a list of single-word events identified from the passage. The goal is to point out all events from the given event list that can answer the question. If a question is unanswerable or none of the events answer the question, output should be empty.
Example: Passage: I submitted the hit. The hit was approved, and then I was paid. Question: What happened after I submitted the hit? Events: ['submitted', 'approved', 'paid'].
Example solution: approved, paid
Example explanation: From the passage, we can infer that events approved and paid happened after the event submitted. Therefore, the answer to this question is "approved, paid".

Problem: Passage: Sansui, he said, is a perfect fit for Polly Peck's electronics operations, which make televisions, videocassette recorders, microwaves and other products on an "original equipment maker" basis for sale under other companies' brand names. He said Polly Peck will greatly expand Sansui's product line, using Sansui's engineers to design the new products, and will move Sansui's production of most products other than sophisticated audio gear offshore into Polly Peck's own factories. Question: What happened before Sansui was a perfect fit for Polly Peck? Events: ['said', 'fit', 'make', 'sale', 'said', 'expand', 'using', 'design', 'move']
Solution: