Problem: S1: The Kontinental Hockey League ( KHL ) Conference Finals are the Eastern Conference and Western Conference Championship series of the KHL .
S2: The finals of the Continental Hockey League ( KHL ) Conference are the Eastern Conference and Western Conference Championship series of the KHL .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The spacecraft is the second application of the '' Flexbus '' platform from Astrium , the first was GRACE .
S2: The spacecraft is the first application of Astrium '' Flexbus '' platform , GRACE was the second .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: It features a fresh 1814 spin on legendary artists from Johnny Cash , Ring of fire to UB40 , Picture on the wall .
S2: It features a legendary 1814 spin on fresh artists from Johnny Cash , Ring of Fire to UB40 , image on the wall .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no