Problem: S1: They measure not only population numbers , but also demographic parameters . This combination technique consists of camera traps and sufficient tiger search to collect base data .
S2: They not only measure population numbers , but also measure demographic parameters This combination technique consists of camera traps and basic tiger search to collect sufficient data .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1918 , the administrative representation of the Dublin parliamentary county was increased from two to four divisions .
S2: In 1918 the administrative representation of the parliamentary county of Dublin was increased from two divisions to four .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The following is a list of all state highways in Waller County , Texas maintained by the Texas Department of Transportation . All state highways in Texas are paved .
S2: The following is a list of all state highways in Texas of the Texas Department of Transportation maintained All state highways in Waller County , Texas are paved .

Do S1 & S2 convey the same information?

A:
no