Problem: S1: She married twice . The first time with Prince Antoni Lubomirski in 1749 , and the second time with Prince Kazimierz Poniatowski on 21 January 1751 .
S2: She married twice , first in 1749 with Prince Antoni Lubomirski and the second time with Prince Kasimierz Poniatowski on January 21 , 1751 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: He acted as honorary consul in Adelaide for Sweden for 17 years .
S2: He worked for Adelaide for 17 years as Honorary Consul in Sweden .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It provides cross-platform software development tools and embedded components for parallel , data-intensive , and other HPC ( High Performance Computing ) applications .
S2: It provides parallel software development tools and embedded components for cross-platform , data-intensive , and other high-performance computing ( HPC ) applications .

Do S1 & S2 convey the same information?

A:
no