Problem: S1: The original edition of the disc was published on 11 January 2006 in Singapore and on 26 January 2006 in Malaysia .
S2: The original edition of the disc was released on 11 January 2006 in Malaysia and 26 January 2006 in Singapore .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Amata hyalota is a kind of moth of the family Erebidae It is found in Australia ( Queensland ) .
S2: Amata hyalota is a species of moth of the family Erebidae . It is found in Queensland ( Australia ) .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Seaborne landings were first proposed by Emmet Dalton and then adopted by Michael Collins .
S2: Seaborne landings were the first proposed by Michael Collins and then adopted by Emmet Dalton .

Do S1 & S2 convey the same information?

A:
no