He joined Janata Dal ( United ) and left the Bharatiya Janata Party in February 2008 .
He joined the Janata Dal ( United ) and left the Bharatiya Janata Party in February , 2008 .

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

1. In 1979 , Warner Communications founded a company called Warner-Amex Satellite Entertainment , which formed MTV , Nickelodeon and The Movie Channel with American Express .
2. American Express formed a venture with Warner Communications in 1979 called Warner-Amex Satellite Entertainment , which created MTV , Nickelodeon , and The Movie Channel .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
The Sucevita River is a tributary of the Voievodeasa River in Romania .
The river Voievodeasa is a tributary of the River Sucevita in Romania .
****
[A]: no

Same meaning?
His musical partner Scott Boyer said : '' No one could write a nicer ballad than Talton .
His musical partner Talton said , '' No one could write a more beautiful ballad than Scott Boyer .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The government of the town of Rongcheng is located in Qingyang County .
S2: The government of Qingyang County is located in Rongcheng Town .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

It was the northernmost of several Muslim states in the Horn of Africa , acting as a buffer between the Christian Kingdom and the Muslim states along the coastal regions .
It was the northernmost of several Muslim states in the Horn of Africa , as a buffer between the Muslim kingdom and the Christian states along coastal regions .

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