Problem: S1: The Nechitu River is a tributary of the Stroe River , Romania .
S2: The Stroe River is a tributary of the River Nechitu in Romania .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: She toured with Traffic and Jimi Hendrix before joining with Joe Cocker in 1970 .
S2: She toured with Traffic and Joe Cocker before joining up with Jimi Hendrix in 1970 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: It was led by G.K Mehta and produced by Shankradev Arya .
S2: It was produced by G.K Mehta and directed by Shankradev Arya .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no