Problem: S1: Younger brother of Hasse Walli was Petri Walli of Kingston Wall .
S2: Petri Walli 's younger brother was Hasse Walli of Kingston Wall .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) French Island is a very small uninhabited island situated northwest of Barrallier Island in Victoria , Australia .
(2) Barrallier Island is a very small uninhabited island , located north-west of French Island in Victoria , Australia .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
From the late 1980s to the early 1990s , Cabble was the lead singer in the female rock bands Clinic Q and then Miss B . Haven .
From the early 1980s until the late 1990s , Cabble was the lead singer in the female rock bands Clinic Q and then Miss B . Haven .
OPTIONS:
- no
- yes
Answer: no

Problem: '' Eric was a very good friend and confidante of Thomas Joseph Mboya '' , said 3rd Kenyan President Mwai Kibaki during the funeral of Khasakhala .
'' Thomas Joseph Mboya was a very good friend and confidante of Eric '' , words of third Kenyan President Mwai Kibaki during the funeral of Khasakhala .
OPTIONS:
- no
- yes
-+-
A: no

While prostitution in Canada is legal , most of the activities related to prostitution are illegal .
While prostitution is legal in Canada , most activities related to prostitution are illegal .

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

Problem: S1: Oliver Campbell defeated Fred Hovey 7 -- 5 , 3 -- 6 , 6 -- 3 , 7 -- 5
S2: Fred Hovey defeated Oliver Campbell 7 -- 5 , 3 -- 6 , 6 -- 3 , 7 - 5 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no