Problem: S1: In a liquid state it appears as a white powder , but it forms a solid crystal when heating .
S2: In a liquid state , it appears as a white powder , but when heated it forms a solid crystal .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Weslandia is a Newbery Medal winner of the children 's book , Kevin Hawkes , with illustrations by Paul Fleischman .
S2: Weslandia is a newbery medal winner for children , Paul Fleischman , with illustrations by Kevin Hawkes .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The manuscript was bought by Edward Everett from America to Constantinople in 1819 , together with six other manuscripts ( Lectionary 296 , Lectionary 297 , Lectionary 298 ) .
S2: The manuscript was bought in 1819 by Edward Everett from Constantinople to America , along with six other manuscripts ( Lectionary 296 , Lectionary 297 , Lectionary 298 ) .

Do S1 & S2 convey the same information?

A:
no