A same meaning or not problem: OPTIONS:
- no
- yes
They entered the Beachland Ballroom in Cleveland on November 30 , 2012 , and on December 1 , 2012 , at City Winery in Chicago .
They performed at the Beachland Ballroom in Cleveland on November 30 , 2012 , and at the City Winery in Chicago on December 1 , 2012 .
****
[A]: yes

Same meaning?
Amarasiri Dodangoda ( UPFA-SLFP ) died on 30 May 2009.His replacement Chandima Weerakkody ( UPFA-SLFP ) was sworn in on 9 June 2009 .
Chandima Weerakkody ( UPFA-SLFP ) died on 30 May 2009 . His replacement Amarasiri Dodangoda ( UPFA-SLFP ) was sworn in on 9 June 2009 .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The next day Mariano and Zappi were saved , the body of Finn Malmgren was not found .
S2: Finn Malmgren was rescued the next day , the body of Mariano and Zappi were not found .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The Doig formation , a geological unit from the triassic age of the western Canadian sedimentary basin , was named after the river .
(2) The Doig Formation , a Triassic age geological unit of the Western Canadian Sedimentary Basin was named for the river .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
In 1951 , he died and retired in 1956 .
He died in 1951 and retired in 1956 .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
On April 17 at Lockdown , Morgan defeated Hernandez in a steel cage match to win the feud .
On April 17 , Morgan defeated Match in a steel cage with Lockdown Hernandez to win the Feud .
****
[A]:
no