Problem: S1: Nokia has also launched mobile applications for its music application on the iOS , Android , Windows and Symbian ( iROKING ) mobile handsets .
S2: IROKING also launched mobile applications for its music application on the mobile phones iOS , Android , Windows and Symbian ( Nokia ) .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Terry was born in Fairfax , Iowa , and died in Cedar Rapids , Iowa .
S2: Terry was born at Fairfax , Iowa , and died in Cedar Rapids , Iowa .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: A manual for teachers in the first year includes the National Pig Day as a seasonal activity and recommends cooking bacon , making BLTs and discussing where pork chops come from .
S2: A handbook for first year teachers includes National Pig Day as a seasonal activity and recommends cooking bacon , making BLTs , and discussing where pork chops come from .

Do S1 & S2 convey the same information?

A:
yes