Problem: S1: Siyin , however , is official , and Sizang is Local Terminology
S2: However the term Siyin is local and Sizang is official terminology .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: George William Rowley was the son of George Dawson Rowley , by his wife , Jane Catherine , by Maine
S2: George William Rowley was the son of George Dawson Rowley & his wife Jane Catherine nee Maine

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The first section was on 15 December 1907 from Pasco west to Cliffs ( near Maryhill ) , opening a length of , .
S2: The first section to open was from Maryhill west to Cliffs ( near Pasco ) , a length of , on December 15 , 1907 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no