Problem: S1: The song was composed and written by Gilles Thibaut .
S2: The song was composed by Gilles Thibaut and written by .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: There are two types of Hilbert R - Trees : one for dynamic databases and one for static databases .
S2: There are two types of Hilbert R-trees : one for static databases , and one for dynamic databases .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Altamonte Mall is a super-regional shopping mall located in Altamonte Springs , Florida , United States , a suburb of Orlando .
S2: Orlando is a super-regional shopping mall located in Altamonte Mall , a suburb of Altamonte Springs , Florida .

Do S1 & S2 convey the same information?

A:
no