Problem: S1: The effect has mainly been observed on alkaline atoms which have nuclear properties particularly suitable for working with traps .
S2: The effect has been observed mainly on nuclear atoms with alkaline properties which are particularly suitable for working with traps .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The main partners of this festival are Parmigiani Fleurier , Manor , Heineken , Vaudoise and UBS .
S2: Main partners of the Festival are Parmigiani Fleurier , Manor , Heineken , Vaudoise Assurances and UBS .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The human dimension focuses on three sub-categories : healthy diet , movement and the physical body ( circulatory system , digestive system and skeletal systems ) .
S2: The human dimension focuses on three sub-categories : healthy eating , exercise , and the physical body ( circulatory system , digestive system and skeletal systems ) .

Do S1 & S2 convey the same information?

A:
yes