Problem: S1: When Yue Yi conquered the Qi state in the past , he attacked more than 70 cities in Qi , except for Yu and Jimo because of Tian Dan .
S2: In the past , when Yue Yi attacked the Qi state , he conquered more than 70 cities in Qi , except Ju and Jimo , over Tian Dan .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The expressway continues for another mile and crosses several buildings in short tunnels before crossing the Harlem River into the Bronx via the Alexander Hamilton Bridge .
S2: The expressway continues another mile , crossing under several buildings in short tunnels , before crossing the Harlem River via the Alexander Hamilton Bridge into the Bronx .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: About the song wrote Billboard : '' You start the beat , now know the groove .
S2: Billboard wrote about the song : '' You catch the beat , now know the groove .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes