Problem: S1: This debate was presented by the anchors Jessica Soho and Mike Enriquez of GMA News and John Nery , editor of '' Inquirer.net '' .
S2: The debate was presented by anchors Jessica Soho and Mike Enriquez of GMA News and John Nery , editor-in-chief of '' Inquirer.net '' .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: By a majority of 69.18 % , the Greeks decided against a constitutional monarchy and for a parliamentary republic .
S2: The Greeks opted for a constitutional monarchy and a parliamentary republic by a majority of 69.18 % .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Brian Brian Packham has also appeared in Coronation Street as Peter .
S2: Peter Peter has also appeared as Brian Packham in Coronation Street ,

Do S1 & S2 convey the same information?

A:
no