instruction:
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.
question:
Passage: After the water pollution incident occurred, China has repeatedly informed its neighbor of the details of the pollution incident, including various lab test results such as the pollutant's species and density and the location of polluted stretches. The two sides have agreed to open up a hotline between environmental departments for still better contacts and communication over the water pollution problem, and China informs Russia of the latest developments daily, the Chinese forign minister said. Question: What event has already finished? Events: ['occurred', 'has', 'informed', 'incident', 'incident', 'have', 'agreed', 'open', 'problem', 'informs', 'said']
answer:
incident

question:
Passage: On Monday, the main indexes ended lower, hurt by a rise in oil prices and a jump in long-term interest rates. However, the stock market in general has been rallying during the last five weeks, benefiting from data pointing to economic strength and oversold conditions. Question: What happened after interest rates jumped? Events: ['ended', 'hurt', 'jump', 'rallying', 'benefiting', 'pointing', 'strength', 'conditions', 'rise']
answer:
hurt

question:
Passage: The police began investigations in December 2005 following a request from the Federal Prosecution Office, and found that the illegal seizure of indigenous reserves became more frequent after the 2002 decree. Up to now, 300,000 square km of indigenous reserves have been deforested and replaced by agriculture and cattle pastures. Question: What event has already finished? Events: ['investigations', 'request', 'found', 'seizure', 'became', 'deforested', 'replaced', 'decree']
answer:
request