Please check if these have the same meaning.
Incumbent George Allen ran for a third term , but lost to Democrat Robb .
Incumbent Republican George Allen ran for a third term , but lost to Democrat Chuck Robb .
OPTIONS:
- no
- yes
Answer: yes

Problem: His positions at Columbia University and the American Museum of Natural History were used to develop and train several generations of students .
His positions at Columbia University and the American Museum of Natural History he used to train and develop several generations of students .
OPTIONS:
- no
- yes
-+-
A: yes

The river Vacaria is a tributary of the River Pilugul in Romania .
The Vacaria River is a tributary of the Pilugul River in Romania .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes

1. Other languages spoken at home contains Mandarin 4.0 % , Cantonese 1.8 % , Russian 1.7 % , Greek 1.6 % and Spanish 1.3 % .
2. Other languages spoken at home include Mandarin 4.0 % , Spanish 1.8 % , Greek 1.7 % , Russian 1.6 % and Cantonese 1.3 % .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Bellingsgate Island , sometimes known as Billingsgate Island , was an island before Cape Cod in Massachusetts in the United States .
Billingsgate Island , also sometimes known as Bellingsgate Island , was an island off Cape Cod in Massachusetts in the United States .
****
[A]: yes

Please check if these have the same meaning.
The first president of Antigone was Mauro Palma ( 1991-1999 ) , who have been replaced by Stefano Anastasia ( 1999-2005 ) .
The first president of Antigone was Stefano Anastasia ( 1991-1999 ) , who were replaced by Mauro Palma ( 1999-2005 ) .
OPTIONS:
- no
- yes
Answer:
no