The installation began on 29 October 2011 and the umbrella doors started operation on 31 January 2012 .
Installation started on 29 October 2011 and the screen doors began operation on 31 January 2012 .

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

1. He played for TuTo Turku and Klagenfurter AC , playing a season in Austria for TPS and four seasons in the Bundesliga for the Berliner SC .
2. He played for TuTo Turku and TPS , played a season in Austria for Klagenfurter AC and four seasons in the Bundesliga for the Berlin SC .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Vitetta 's former student , Linda Buck , won the Nobel Prize in Physiology or Medicine in 2004 .
Linda Buck , former student of Vitetta , won the 2004 Nobel Prize in Physiology or Medicine in 2004 .
****
[A]: yes

Same meaning?
The wettest calendar year since 1948 has been 1965 with and the driest 1956 with .
The driest calendar year since 1948 has been in 1965 and the wettest in 1956 .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: A tower was built in 1841 by Barry , but it was never designed .
S2: A spire was designed by Barry in 1841 , but it was never built .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Seleucus was a wealthy Christian Roman senator of Greek descent , who lived in the second half of the 4th century and the first half of the 5th century .
Seleucus was a wealthy Christian Roman Senator of Greek descent who lived in the second half of the 4th century and first half of the 5th century .

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