Problem: S1: QuasarDB has a built-in query language , which is an optimized dialect of SQL for time series .
S2: QuasarDB has a built-in query language which is a dialect of SQL optimized for time series .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The Togian endemic-eye , another white bird species , was described in 2008 .
S2: The Togian endemic-eye , another white species , was described in 2008 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Erandio is a town and municipality in the province of Basque Country , in the Autonomous Community of Biscay , in northern Spain .
S2: Erandio is a town and municipality located in the province of Biscay , in the autonomous community of Basque Country , northern Spain .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no