Problem: S1: It was first established as a knapweed biocontrol in the 1980s in Oregon , and it is currently released in the Pacific Northwest .
S2: It was first established in the 1980s in Oregon as the Knotrich - Biocontrol , and it is currently released in the Pacific Northwest .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Groups of western lowland gorillas are usually larger than those of eastern gorillas .
(2) Groups of western lowland gorillas are usually larger than those of the eastern gorillas .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
The Durduc River is a tributary of the Stavnicel River in Romania .
The river Durduc is a tributary of the River St ? vnicel in Romania .
OPTIONS:
- no
- yes
Answer: yes

Problem: The constituency is located in Swansea Bay , on the right bank of the Afan River , near its mouth in South Wales .
The constituency is in South Wales , situated on the right bank of the River Afan , near its mouth in Swansea Bay .
OPTIONS:
- no
- yes
-+-
A: no

In the 1990s , Schwartz worked in the adult film industry in minor , non-sexual roles , and behind the scenes in numerous administrative roles .
In the 1990s , Schwartz worked in smaller , non-sexual roles in the adult film industry and in numerous administrative roles behind the scenes .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes

Problem: S1: Ricardo Lingan Baccay was ordained a priest on April 10 , 1987 by Diosdado Aenlle Talamayan .
S2: Aenlle Talamayan was ordained a priest on April 10 , 1987 by Ricardo Lingan Baccay .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no