Problem: S1: Syed Ahmed , commander of Alivardi , freed Mir Jafar and his family .
S2: Alivardi 's commander Mir Jafar freed Syed Ahmed and his family .

Do S1 & S2 convey the same information?

A: no

Problem: S1: He was elected in 1977 , and in April 1978 was re-elected to the newly created Court of Appeals District 1 .
S2: In 1977 he was re-elected and elected in April 1978 to the newly created Court of Appeals District 1 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: On July 24 , 2013 , Brother Ali appeared as '' Expert Witness '' at the Maximum Fun Podcast '' Judge John Hodgman '' .
S2: On July 24 , 2013 , Brother Ali appeared on the Maximum Fun podcast '' Judge John Hodgman '' as an '' Expert Witness '' .

Do S1 & S2 convey the same information?

A:
yes