Problem: S1: However , the Council 's functional draft only makes it a very weak mechanism for legislative review .
S2: The Council 's functional design , however , makes it only a very weak legislative review mechanism .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: In many problems , it is more convenient to work with D and the total charges than with E and the free charge .
S2: In case of many problems it is more convenient to work with D and the free charges than with E and the total charge .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Toronto Maple Leafs founder Conn Smythe , team owner Harold Ballard and wrestler Whipper Billy Watson helped Rumball to raise the $ 7.6 million to open the centre .
S2: Harold Ballard , the founder of Toronto Maple Leafs , team owner Conn Smythe , and Wrestler Whipper Billy Watson helped Rumball raise the $ 7.6 million to open the center .

Do S1 & S2 convey the same information?

A:
no