Problem: S1: The expansion of China Airlines ' political presence has long been limited by Taiwan 's international status .
S2: The expansion of China Airlines political presence has long been limited by the international status of Taiwan .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: '' Almost every poem by Amichai is a statement about the general human condition and Amichai is , in a sense , always a philosophical poet '' .
S2: '' Almost every poem by Amichai is a statement about the universal human condition '' and Amichai is always a certain poet in the philosophical sense .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The unit was armed and equipped by the Volunteer Department of Natal and recruited by the Imperial Remount Department .
S2: The unit was armed and equipped by the Natal Volunteer Department and horsed by the Imperial Remount Department .

Do S1 & S2 convey the same information?

A:
no