Problem: S1: During the LGM , the Laurentide Ice Sheet covered most of northern Alaska , while Beringia connected Siberia with North America .
S2: During the LGM the Laurentide Ice Sheet covered most of northern North America while Beringia connected Siberia to Alaska .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The Olt River or Paraul Sec is a tributary of the Seaca River in Romania .
S2: The River Seaca or Paraul Sec is a tributary of the River Olt in Romania .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Cicimli ( also Cimcimli , Dzhidzhimli , Dzhidzhimli Pervyye and Dzhidzhimli Vtorye ) is a village in Azerbaijan , Lachin Rayon .
S2: Cicimli ( also , Cimcimli , Dzhidzhimli , Dzhidzhimli Pervyye , and Dzhidzhimli Vtorye ) is a village in the Lachin Rayon of Azerbaijan .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no