The primitive heart or the tubular heart tube is the earliest stage of the heart development .
The primitive heart or tubular heart tube is the earliest stage of heart development .

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

1. The Titimoiu River is a tributary of the Ceapa River in Romania .
2. The Ceapa is a tributary of the Titimoiu River in Romania .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Their feud culminated on July 3 , when Paris and Ricky Morton were defeated by General and Bobby Eaton .
On July 3 , their feud culminated , when Paris and Ricky Morton were defeated by Ganz and Bobby Eaton .
****
[A]: no

Same meaning?
Scott Wells was replaced by Sherman Howard as Lex Luthor .
Lex Luthor was also replaced as Scott Wells by Sherman Howard .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Today 's rooms themselves were decorated in their first style and named after the uncle Leopold I , the Belgian king of Belgians .
S2: The present Rooms themselves were decorated in their first style and named after Prince Albert 's uncle Leopold I , Belgian King of the Belgians .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Samuel Groth won the tournament after defeating Danai Udomchoke 7 -- 6 , 6 -- 3 in the final .
Samuel Groth won the tournament after defeating Danai Udomchoke in the final with 7 : 6 , 6 : 3 .

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