Problem: S1: Martha decides to add James to her story about olive by renaming Jimmy .
S2: Martha decides to add Jimmy to her story about olive by renaming him in James .

Do S1 & S2 convey the same information?

A: no

Problem: S1: A synthetic instrument is a kind of virtual instrument that is defined purely by software .
S2: A synthetic instrument is a kind of virtual instrument that is purely software defined .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: He graduated from MIT in 1891 , and then received a master 's degree from Harvard University in 1893 .
S2: He graduated from Harvard University in 1891 and received a Master 's degree in 1893 from MIT .

Do S1 & S2 convey the same information?

A:
no