Problem: S1: Coins were described using only three adjectives : '' good , '' fine '' or '' uncirculated '' .
S2: Coins were described using only three adjectives : '' fine '' , '' good '' , or '' immovable '' .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The Turks , Tang , Muslim Arabs , and Tibetans competed for control of Central Asia until the tang 's collapse in the 10th century .
S2: The Turks , Tibetans , Muslim Arabs , and Tang competed for control of Central Asia until the tang 's collapse in the 10th century .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Nietzsche admired Wagner 's ability to express his own suffering and misery in short musical creations . He criticized Wagner 's attempt to produce large works .
S2: He admired Wagner 's ability to express his own suffering and misery in great creations , and criticized Wagner 's attempt to produce short musical works .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no