Problem: S1: Butler died in Torquay on January 16 , 1909 , and was buried in Holywell , Oxford Cemetery .
S2: Butler died in Oxford on 16 January 1909 and was buried at Holywell Cemetery in Torquay .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The River Rotunda is a tributary of the Purul River in Romania .
S2: The Purul River is a tributary of the River Rotunda in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Mendota is a former settlement located in Fresno County , California , north of Warsaw , near the Pueblo de las Juntas .
S2: Warsaw is a former settlement in Fresno County , California . It was located north of Mendota near the site of Pueblo de las Juntas .

Do S1 & S2 convey the same information?

A:
no