In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.
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Question: When was the church of the nazarene founded?

Answer: When was the modern church of the nazarene founded, after a merger? 
 October 13, 1908


Question: What do brackets in an chemical equation mean?

Answer: What do square brackets in an chemical equation mean for molecules? 
 used around the chemical molecular formula


Question: When did us get involved in vietnam war?

Answer:
When did us get involved in vietnam war by sending supplies? 
 September 1950