The combination of warm surface waters and cold deeper waters supports a high level of biodiversity .
The combination of warm surface waters and cold , deeper waters supports a high biodiversity .

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

1. It was a finalist for the 2002 Sidewise Award for best long-form alternate history , and the 2003 John W. Campbell Memorial Award .
2. It was a finalist for the Sidewise Award 2002 for the best alternative history and the John W. Campbell Memorial Award 2003 .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Bowerman ( 1944 ) shows the road as the '' Livermore Road '' , according to historian Annie Homan .
Annie Homan ( 1944 ) shows the street as '' Livermore Road '' , according to the historian Bowerman .
****
[A]: no

Same meaning?
It was created in 2003 from parts of Mississauga and Mississauga West -- Brampton West ridings .
It was created in 2003 from parts of the Mississauga and Mississauga West -- Brampton West Ridings .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: Emphasis is placed on serving meals of moderate quality at high cost .
S2: Emphasis is placed on the serving of meals of moderate quality at high cost .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Celestia flees Twilight and her friends to recover the elements of harmony to stop Chrysalis .
Celestia invites Twilight and her friends to stop the elements of harmony to recover Chrysalis .

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