Problem: S1: Rabbi Levi taught that on the night described in God showed Jacob all the signs .
S2: Rabbi Levi taught that all the signs were shown on the night described in God Jacob .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: '' Continental Celtic '' is a geographic , not a linguistic grouping of ancient Celtic languages .
S2: '' Continental Celtic '' is a linguistic , not a geographic , grouping of the ancient Celtic languages .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Mir Jafar , Commander of Alivardi , freed Syed Ahmed and his family .
S2: Alivardi 's commander Mir Jafar freed Syed Ahmed and his family .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes