Problem: S1: The Durga temple is the principal attraction for Aihole visitors and iconic in its apsidal layout .
S2: The Durga - Temple is the main attraction for Aihole - visitors and its iconic layout apsidal .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1989 , he travelled to Mozambique , Johannesburg , and Angola , South Africa on a peace-seeking mission .
S2: In 1989 , he traveled to South Africa , Johannesburg , and Angola , Mozambique on a peace-seeking mission .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The MureA River is a tributary of the River Jecnova in Romania .
S2: The Jecnova River is a tributary of the Mures River in Romania .

Do S1 & S2 convey the same information?

A:
no