Problem: S1: The river Geamartalui is a tributary of the Stramba River in Romania .
S2: The Stramba River is a tributary of the River Geamartalui in Romania .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: In 2013 , the highest birth rate for teenagers in Alabama was and the lowest in Wyoming .
S2: In 2013 , the highest teenage birth rate was in Wyoming , and the lowest in Alabama .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: On 4 November 2017 , Mamun officially announced to the Russian press that Irina Viner has completed her competitive career in rhythmic gymnastics .
S2: On November 4 , 2017 , Mamun officially announced to the Russian press that Irina Viner has completed her competitive career in rhythmic gymnastics .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes