Same meaning?
Predrag Stevanovic ( born March 3 , 1991 ) is a Serbian footballer who plays for Wattenscheid 09 , an elderly brother of Aleksandar Stevanovic .
Aleksandar Stevanovic ( born March 3 , 1991 ) is a Serbian footballer who plays for Wattenscheid 09 , an elderly brother of Predrag Stevanovic .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: This was followed by MassWIT in Boston , NycWIT in New York and CapitolWIT in Washington , D.C .
S2: ChicWIT was followed by MassWIT in New York City , NycWIT in Boston , and CapitolWIT in Washington , D.C .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) He then produced '' The Fairy Chess Review '' ( 1930 -- 1951 ) , which began as '' The Problemist Fairy Chess Supplement '' .
(2) He subsequently began '' The Fairy Chess Review '' ( 1930 -- 1951 ) , which was produced as '' The Problemist Fairy Chess Supplement '' .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
There is an enormous number of orthogonal formulas involving other polynomials .
There are an enormous number of other formulas involving orthogonal polynomials
OPTIONS:
- no
- yes
Answer: no

Problem: The Unibus was developed around 1969 by Harold McFarland and student Gordon Bell while at Carnegie Mellon University .
The Unibus was developed around 1969 by Harold McFarland and student Gordon Bell at Carnegie Mellon University .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: The second segment was built in 1929 , the third segment was completed by Peters Corners in 1930 .
The third segment was built in 1929 and the second segment was completed in 1930 by Peters Corners .
OPTIONS:
- no
- yes
-+-
A:
no