Problem: S1: Cotton gins continued to operate in Carencro until the last 1970s , when the middle two , Cotton Products Co. and Farmer 's Gin Co. , were closed .
S2: Until the late 1970s , when the middle two Cotton Products Co. and Farmer 's Gin Co. were closed , Cotton Gins continued to operate in Carencro .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: There he participated in Non-Combatant Evacuation Operations in Cambodia ( Operation Eagle Pull ) and in South Vietnam ( Operation Frequent Wind ) .
S2: There he participated in non-combatant evacuation operations in Cambodia ( Operation Eagle Pull ) and in southern Vietnam ( Operation Frequent Wind ) .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Collera is one of nine parishes ( administrative districts ) in Asturias , a municipality in the province and autonomous community of Ribadesella , northern Spain .
S2: Collera is one of nine parishes ( administrative divisions ) in Asturias , a municipality within the province and autonomous community of Ribadesella , in northern Spain .

Do S1 & S2 convey the same information?

A:
yes