Problem: S1: In his own autobiography '' Long Walk to Freedom '' , Nelson Mandela mentions James Gregory in two cases : the first one during his imprisonment in Pollsmoor :
S2: In his own autobiography , '' Long Walk to Freedom '' , Nelson Mandela mentions James Gregory in two occasions . The first was during his imprisonment in Pollsmoor :

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The Austin Catholic Academy and St. Thomas of Villanova College are officially sponsored and are not operated independently of the Augustinian Order .
S2: Of these , the Austin Catholic Academy and St. Thomas of Villanova College are operated independently and are not officially supported by the Augustinian Order .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Written by Michelle MacLaren and directed by George Mastras , broadcast on AMC in the United States and Canada on 8 September 2013 .
S2: Written by George Mastras and directed by Michelle MacLaren , it aired on AMC in the United States and Canada on September 8 , 2013 .

Do S1 & S2 convey the same information?

A:
no