instruction:
In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.
question:
Sentence: In the context of a Stryker Brigade Combat Team 's Infantry Rifle Companies , one man from each fireteam in a rifle squad is either the Squad Anti-armor Specialist , armed with the FGM-148 Javelin , or the Squad Designated Marksman , who carries the M4 carbine and M14 rifle . 
 Question: when is someone armed  with something?
answer:
In the context of a Stryker Brigade Combat Team 's Infantry Rifle Companies


question:
Sentence: The distinction between Primary and Secondary groups serves to identify between two orders of social organisation through analysis of the group relationships and their nature . 
 Question: what does something identify?
answer:
two orders of social organisation


question:
Sentence: The plan outlined policy measures the candidates pledged to support in the United States presidential election , 2008 . 
 Question: why will something be supported?
answer:

United States presidential election