Same meaning?
The completion of Mayfield , New Orleans and Northern Railroad in 1858 connected Memphis to the outside world .
The completion of the Memphis , New Orleans , and Northern Railroad in 1858 connected Mayfield with the outside world .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Elizabeth Warren is the United States Senator from Massachusetts , a former member of the Republican Party and is currently a member of the Democratic Party .
S2: Elizabeth Warren is the former US Senator from Massachusetts , a senior member of the Democratic Party and currently a member of the Republican Party .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Guy Watson , of Love Song took over on drums and Ernie Earnshaw on bass in the new group .
(2) Ernie Earnshaw of Love Song took over on drums and Guy Watson on the bass in the new group .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
The river Lotriorul is a tributary of the River Priporul in Romania .
The Lotriorul River is a tributary of the Priporul River in Romania .
OPTIONS:
- no
- yes
Answer: yes

Problem: Also Bill Bill Pickett , an African-American rodeo actor , appeared in early Western films for the same audience .
Bill Pickett , an American-African rodeo performer , also appeared in early western films for the same audience .
OPTIONS:
- no
- yes
-+-
A: no

Problem: We can of course take and The matrix of the linear map '' T '' is necessarily square .
We can naturally take and The matrix of the linear map '' T '' is necessarily square .
OPTIONS:
- no
- yes
-+-
A:
yes