Problem: S1: The affine scaling direction can be used to define a heuristic to adaptively choose the centering parameter as
S2: The affine scaling direction can be used to create a heuristic to adaptively define the centering parameter as

Do S1 & S2 convey the same information?

A: no

Problem: S1: Toxo was replaced at the congress by the Basque regional secretary Unai Sordo , whom Toxo supported as a candidate .
S2: At the Congress Toxo was replaced by the Basque regional secretary Unai Sordo whom Toxo has supported as candidate .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: '' Pogonodon '' was described in 1880 by Edward Drinker Cope . Two species are recognized , '' P. davisi '' and '' P. platycopis '' .
S2: Pogonodon was recognised by Edward Drinker Cope in 1880 , two species are described : '' P. davisi '' and '' P. platycopis '' .

Do S1 & S2 convey the same information?

A:
no