1. In the old texts , 18 or 20 early schools are mentioned .
2. There are 18 or 20 old schools in the early texts .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Pixar also visited the Disney Cruise Line and studied Las Vegas , which was helpful in understanding artificial lighting .
Pixar also visited the Disney Cruise Line and studied Las Vegas , which was helpful for understanding artificial lighting .
****
[A]: yes

Same meaning?
His meeting with Dave Brubeck is documented in the 2011 book '' Taj-Mahal Foxtrot '' , by Naresh Fernandes .
His meeting with Naresh Fernandes is documented in the book '' Taj-Mahal Foxtrot '' by Dave Brubeck from 2011 .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: It is located in the eastern end of Montgomery County and is south of the city of Amsterdam , which it is limited .
S2: It is located in the eastern end of Montgomery County and borders south to the city of Amsterdam , which is it .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) There she studied with Robert Morris , Carl Andre and Robert Barry and met fellow art students Tony Smith , Eugene Goossen and Ad Reinhardt .
(2) There she studied with Robert Morris , Carl Andre and Robert Barry and met art students Tony Smith , Eugene Goossen and Ad Reinhardt there .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) Traditionally , Drumgoon has always worn a yellow jersey , shorts and socks with a blue trim .
(2) Traditionally Drumgoon have always worn a blue jersey , shorts and socks with a yellow trim .

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

OPTIONS:
- no
- yes
A:
no