question@@2	question	doubt	8
question@@-	question	query	1
question@@2	question	challenge	4
question@@2	question	"in question"	1
question@@2	question	examination	1
question@@2	question	focus	1
question@@2	question	idea	1
question@@1	question	examination	3
question@@1	question	test	1
question@@1	question	interrogative statement	2
question@@2	question	controversy	1
question@@2	question	mind	2
question@@1	question	inquiry	7
question@@2	question	under debate	3
question@@1	question	issue	1
question@@2	question	debated concept	1
question@@2	question	problem	1
question@@1	question	third degree	1
question@@1	question	inquire	1
question@@1	question	request	3
question@@1	question	query	16
question@@2	question	argument	1
question@@1	question	problem	2
question@@1	question	test question	2
question@@2	question	consideration	3
question@@2	question	proposition	1
question@@2	question	debate	5
question@@-	question	figure of speech	1
question@@2	question	difficulty	3
question@@1	question	investigation	2
question@@-	question	without resistence	1
question@@2	question	discussion	2
question@@2	question	dispute	4
question@@2	question	issue	1
question@@1	question	inquery	1
question@@1	question	investigate	1
question@@2	question	contention	7
question@@1	question	examine	1
question@@-	question	without protest	1
question@@2	question	challenge	2
question@@-	question	feasibility	1
question@@-	question	unfeasible	1
question@@-	question	impossible	1
question@@-	question	possibility	1
question@@1	question	examination	1
question@@-	question	"out of the question"	1
question@@1	question	inquiry	1
question@@2	question	controversy	3
question@@2	question	debatable point	1
question@@2	question	considered point	1
question@@2	question	argument	1
question@@1	question	query	1
question@@-	question	impossibility	1
question@@2	question	problem	3
question@@2	question	consideration	1
question@@2	question	concern	1
question@@1	question	doubt	2
question@@2	question	debate	4
question@@2	question	subject	1
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question@@-	question	contingency	1
question@@-	question	potential	1
question@@1	question	challenge	2
question@@2	question	dispute	2
question@@2	question	issue	10
question@@-	question	contention	1
question@@1	question	dispute	1
question@@-	question	likelihood	1
question@@2	question	point	1
question@@2	question	contention	1