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: Syrian Foreign Minister Walid al-Moualem, who is paying a landmark visit to Iraq, has called for the withdrawal of foreign troops out of Iraq to end the violence in the country. However, the United States has accused Syria of allowing terrorists to go into Iraq to fight against the U.S.-led coalition troops in the country. Question: What event has begun but has not finished? Events: ['paying', 'visit', 'called', 'withdrawal', 'end', 'accused', 'violence', 'allowing', 'go', 'fight', '-led']

Solution: paying