Problem: S1: It was assigned to Felidae by Carroll ( 1988 ) , but later it was later placed within Nimravidae .
S2: It was assigned to Felidae by Carroll ( 1988 ) , but then later , it was placed within Nimravidae .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The Nelson River flows from Playgreen Lake into Cross Lake and then flows from two channels to Winnipeg Lake .
S2: The Nelson River flows from Lake Winnipeg to Playgreen Lake and then flows from two channels into Cross Lake .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Belks Tombolo is a tombolo in Balkesir Province of Turkey . It is in Marmara Sea .
S2: Tombolo is a tombolo in the Balkesir - province of Turkey It is in the Marmara sea .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes