Problem: S1: Aslan offered to accompany the children because he wanted Frank himself to see .
S2: Aslan offered to accompany the children , because he wanted to see Frank himself .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: John Guedel was the director , and Harry Kronman was the producer .
S2: The director was John Guedel , the producer Harry Kronman .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The aircraft was located on a domestic flight from Goma via Kisangani to Ndjili .
S2: The aircraft was on a domestic flight from Goma to Kisangani via Ndjili .

Do S1 & S2 convey the same information?

A:
no