Problem: S1: The series tells the life of 14-year-old Barbara and her mother , Isabelle , who is a divorced lawyer .
S2: The series tells the life of the 14-year-old Isabelle and her mother , Barbara , who is a divorced lawyer .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Cariani was born in Presque Isle , Maine , and eight years old when his family moved to Brockton , Massachusetts .
S2: Cariani was born in Brockton , Massachusetts , and eight years old when his family moved to Presque Isle , Maine .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The number of aircraft operated by the 939th was increased simultaneously by the transfer of KC-135 from the 507th and 137th air refueling wings .
S2: The number of aircraft operated by the 507th and 137th was simultaneously increased by the transfer of KC-135s from the 939th Air Refueling Wing .

Do S1 & S2 convey the same information?

A:
no