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.

Ex Input:
Passage: Song came from Wantang Village in Xiangtan County where a bird flu outbreak was reported. Experts presently diagnosed his illness as pneumonia of unknown cause, but do not rule out a possible human case of bird flu. Question: What will happen after diagnosed? Events: ['came', 'outbreak', 'was', 'reported', 'diagnosed', 'illness', 'pneumonia', 'cause', 'do', 'rule', 'case']

Ex Output:
illness

Ex Input:
Passage: Billions of investors' dollars are pouring out of the nation's junk-bond mutual funds, undermining a pillar of support in the already reeling junk market. Last week alone, an eye-popping $1.6 billion flowed out of the junk funds, or nearly 5% of their total assets, according to estimates by Dalbar Financial Services Inc., a Boston research firm. Question: What event has already happened? Events: ['pouring', 'undermining', 'reeling', 'flowed', 'according']

Ex Output:
flowed

Ex Input:
Passage: Net sales for this year's third quarter were $14 million, down from $21.4 million last year. The company attributed the decrease in part to the exclusion of the company's British sales from the current year's figures as a result of the subsidiary's status as a proposed discontinued operation and, in part, to lower sales in certain key foreign and domestic accounts. Question: What happened after the decrease? Events: ['sales', 'were', 'attributed', 'decrease', 'exclusion', 'sales', 'result', 'proposed', 'sales']

Ex Output:
sales