Problem: S1: More recently , the band has combined Extra Life Aspects of Old Music with the modern genre of Math Rock .
S2: More recently , the band has combined Extra Life aspects of modern music with the early genre of mathematics rock .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It was rescued from oblivion by Gopal Shankar Misra who developed technique of playing and created Misrabani compositions ; his son Lalmani Misra made the repertoire universal .
S2: It was rescued by Lalmani Misra from the oblivion , the playing technique developed and Misrabani created compositions , his son Gopal Shankar Misra made the repertoire universal .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1955 , the KXLF lost ABC programming , soon the DuMont station added when it was shut down .
S2: KXLF lost ABC programming in 1955 ; soon afterward , the station added DuMont when it shut down .

Do S1 & S2 convey the same information?

A:
yes