Problem: S1: The 1986 -- 87 National Hockey League season was the 70th season of operation of Toronto in the Toronto Maple Leafs .
S2: The 1986 -- 87 Toronto Maple Leafs season was the 70th season operation of Toronto in the National Hockey League .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) In November 1888 , Laura Clay invited Lucy Stone to present a lecture at the AWSA Convention in Cincinnati .
(2) In November 1888 , Laura Clay invited Lucy Stone to present a paper at the AWSA convention in Cincinnati .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Seb Janiak is the French photographer and video director of Polish origin .
Seb Janiak is a Polish photographer and video director of French origin .
OPTIONS:
- no
- yes
Answer: no

Problem: The company was re-established as Spacetec registered on December 11 , 1984 .
The company was registered as a Spacetec , which was re-established on 11 December 1984 .
OPTIONS:
- no
- yes
-+-
A: no

The Research Institute of Organic Agriculture is located in Frick , Switzerland with branches in Germany and Austria ( and projects world-wide ) .
The Research Institute of Organic Agriculture is located in Germany and Austria with branches in Frick , Switzerland ( and projects worldwide ) .

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

Problem: S1: When BFH were first written , preprints was widely distributed to the nuclear physics community .
S2: When the BFH was first written , the preprints were widely distributed to nuclear physics .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes