Problem: S1: 738 on December 22 , 1862 , to reorganize the Montana Territory and form the new Washington Territory .
S2: On December 22 , 1862 , to reorganize the Washington territory and form the new Montana territory .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) In the 2006-07 season , Goldwire played with Panellinios from the Greek Basketball League , and in 2009 he joined the Spanish Club CB Girona .
(2) Goldwire played with Panellinios of the Spanish basketball league in the 2006-07 season . In 2009 , he joined the Greek club CB Girona .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
However , Szabo 's method of double-spending protection was vulnerable to Sybil attacks .
Szabo 's method of double protection was , however , vulnerable to Sybil attacks .
OPTIONS:
- no
- yes
Answer: yes

Problem: The season 1988 -- 89 NBA was the 43rd season of the National Basketball Association .
The 1988 -- 89 NBA season was the 43rd season of the National Basketball Association .
OPTIONS:
- no
- yes
-+-
A: yes

The Yarkand River is a river in the autonomous region of Xinjiang Uyghur in West China .
The Xinjiang Uyghur Autonomous Region is a river in the Yarkand River of western China .

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

Problem: S1: Baxter Aviation operated flights between Vancouver Harbour Water Aerodrome and Vancouver International Water Airport up to Nanaimo Harbour Water Aerodrome .
S2: Baxter Aviation operated services between Vancouver Harbour Water Aerodrome and Vancouver International Water Airport to Nanaimo Harbour Water Aerodrome .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes