There was also an Australian version of '' Press Your Luck '' from 1987 to 1988 hosted by Ian Turpie on Seven Network and later produced by Grundy .
There was later an Australian version of '' Press Your Luck '' from 1987 to 1988 on Seven Network hosted by Ian Turpie and also produced by Grundy .

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

1. These arrangements have explanations at various levels -- mathematics , physics , chemistry , biology -- each individually correct , but all necessary together .
2. These arrangements have explanations at different levels -- mathematics , physics , chemistry , biology -- each individually correct , but all necessary together .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
David Ferrer won the title and defeated Steve Johnson in the final , 4 -- 6 , 6 -- 4 , 7 -- 5 .
Steve Johnson won the title and defeated David Ferrer in the final , 4 -- 6 , 6 -- 4 , 7 -- 5 .
****
[A]: no

Same meaning?
Kaia Kanepi defeated Caroline Wozniacki , 6 -- 2 , 3 -- 6 , 1 -- 6
Caroline Wozniacki defeated Kaia Kanepi , 6 -- 2 , 3 -- 6 , 6 - 1

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Yuan Shao was a '' xiaolian '' and served as a county official in his early years under the warlord Dong Zhao before being promoted to a military adviser .
S2: Dong Zhao was a '' Xiaolian '' and in his early years served as district official under the warlord Yuan Shao before being promoted to a military consultant .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

The specification is a method of describing teaching strategies ( educational models ) and pedagogical goals .
The specification is a method of describing teaching strategies ( educational models ) and pedagogical goals .

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