Problem: S1: '' Yeh Hai Mumbai Meri Jaan '' is a love story between Akshay Anand while Saif Ali Khan and Twinkle Khanna the Spoiler are .
S2: '' Yeh Hai Mumbai Meri Jaan '' is a love story between Akshay Anand while Saif Ali Khan and Twinkle Khanna is the spoiler .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: It was written by Chris Austin , Gill Bond and Leyga Zendare and directed by Sergio Rezende .
S2: It was written by Chris Austin , addressed by Sergio Rezende , Gill Bond and Leyga Zendare .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The Pilugul River is a tributary of the river Vacaria in Romania .
S2: The Pilugul River is a tributary of the Vacaria River in Romania .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes