Same meaning?
The Irfon defines the northern limit of the Mynydd Epynt area between Llanwrtyd Wells and Builth Wells .
Irfon defines the northern border of the Mynydd Epynt area between Llanwrtyd Wells and Builth Wells .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: On the Dagorlad , a great battle took place in which Sauron 's troops were stormed and the Black Gate was destroyed .
S2: At Dagorlad , a great battle took place in which Sauron 's forces were destroyed and the Black Gate stormed .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The modern Oval Office was built in 1933 by President Franklin D. Roosevelt and the old one was demolished .
(2) President Franklin D. Roosevelt built the modern Oval Office in 1933 , and demolished the old one .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
The main partners of this festival are Parmigiani Fleurier , Manor , Heineken , Vaudoise and UBS .
Main partners of the Festival are UBS , Manor , Heineken , Vaudoise Assurances and Parmigiani Fleurier .
OPTIONS:
- no
- yes
Answer: yes

Problem: On July 27 , 2011 , Restovich was traded by Arizona Diamondbacks to the Chicago White Sox .
Restovich was traded to the Chicago White Sox from the Arizona Diamondbacks on July 27 , 2011 .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: Sawamatsu is the sister of the tennis player Naoko Sawamatsu and aunt of Junko Sawamatsu .
Sawamatsu is the sister of tennis player Junko Sawamatsu and the aunt of Naoko Sawamatsu .
OPTIONS:
- no
- yes
-+-
A:
no