1. In many problems , it is more convenient to work with D and the total charges than with E and the free charge .
2. In case of many problems it is more convenient to work with D and the free charges than with E and the total charge .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Isaeus , Aeschines , Lysias , Plutarch , and others had their own preferences .
Lysias , Aeschines , Isaeus , Plutarch and others had their own preferences .
****
[A]: yes

Same meaning?
Among her admirers were Jacinto Benavente and the brothers Antonio and Manuel Machado .
Among the admirers were Manuel Machado and the brothers Antonio and Jacinto Benavente .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: There she studied with Robert Morris , Carl Andre and Robert Barry and met fellow art students Tony Smith , Eugene Goossen and Ad Reinhardt .
S2: She studied with Robert Morris , Carl Andre and Robert Barry , and met her fellow art students Tony Smith , Eugene Goossen and Ad Reinhardt .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) McConkey is best remembered for his performance in the Super Bowl XXI after the 1986 season in Denver Broncos , which recalls the Giants 39-20 over the Giants .
(2) McConkey is best remembered for his performance in Super Bowl XXI after the Giants ' 1986 season , which the Giants won 39-20 over the Denver Broncos .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) Konstantin Airich ( born November 4 , 1978 ) is a Kazakh - German heavyweight boxer , born in Astana , Kazakhstan , in Hamburg , Germany .
(2) Konstantin Airich ( born 4 November 1978 ) is a Kazakh-born German heavyweight boxer born in Astana , Kazakhstan and based in Hamburg , Germany .

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

OPTIONS:
- no
- yes
A:
yes