Problem: Suman Chatterjee recorded several albums between 1992 and 1999 under the name of Suman Chattopaddhyay or Kabir Suman .
Kabir Suman recorded several albums under the name of Suman Chattopaddhyay or Suman Chatterjee between 1992 and 1999 .
OPTIONS:
- no
- yes
-+-
A: no

In 2012 , for the Italian progressive group Karnya , Francesca Naccarelli made some violins - arrangements and the singer Claudio Nigris is in a song to guest .
In 2012 , for Italian progressive group Karnya , Francesca Naccarelli made some violins arrangements and the singer Claudio Nigris is guest in a song .

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

1. The first president of the Yr Academi Gymreig ( Welsh Academy ) was ( 1892-1962 ) .
2. Williams , ( 1892-1962 ) , was the first president of Welsh Academy ( Yr Academi Gymreig ) .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
He returned from the negotiations that the Bavarian agreement has now been signed and ended .
He returned from the negotiations that now the Bavarian agreement has been signed and finished .
****
[A]: yes

Same meaning?
It was originally developed by groups of Chinese and Russian scholars in the Soviet Union and used by Chinese immigrants there until the majority of them left the country .
It was originally developed by groups of Chinese and Russian scholars in the Soviet Union , and used by Chinese immigrants there until the majority left the country .

OPTIONS:
- no
- yes

Answer: yes

Same meaning?
His father had been a blacksmith and an inventor and had worked in Scotland with the iron rope .
His father had been a blacksmith and inventor and had worked with an iron rope in California .

OPTIONS:
- no
- yes

Answer:
no