1. The programming language Squeak is a dialect of Smalltalk , object-oriented , class-based and reflective .
2. The Squeak programming language is a dialect of Smalltalk . It is object-oriented , class-based , and reflective .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
On 29 September 2001 , Deutsche Bahn opened a new tunnel to the new underground Filderstadt station .
Deutsche Bahn opened a new underground tunnel to the new Filderstadt railway station on 29 September 2001 .
****
[A]: no

Same meaning?
Except for a small border with Perry Township ( Columbus ) on the west , Worthington is completely surrounded by Brookside Estates .
Worthington is completely surrounded by Columbus , except for a small border with Perry Township ( Brookside Estates ) in the west .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Baby Boom is a 1987 romantic comedy film directed by Charles Shyer , written by Nancy Meyers and Shyer , and produced by Meyers and Bruce A .
S2: Baby Boom is a 1987 romantic comedy directed by Charles Shyer , written by Nancy Meyers and Shyer , produced by Meyers and Bruce A .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) On July 26 , 1891 , Parnakh was born to a Jewish family in the Azov port of Taganrog .
(2) Parnakh was born into a Jewish family in the Taganrog port of Azov Sea on July 26 , 1891 .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) Hassan decides to return to Alamut and to kill Ibn Tahir .
(2) Ibn Tahir decides to return to Alamut and kill Hassan .

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

OPTIONS:
- no
- yes
A:
no