Problem: S1: Rosas took advantage of this policy shift to deny the parcels preferentially to his supporters and sell them to politically unreliable elements .
S2: Rosas took advantage of this policy shift to prefer to sell the packages to his supporters and deny them politically unreliable elements .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Strathairn visited Williams College in Williamstown , Massachusetts , and graduated in 1970 from the Redwood High School in Larkspur , California .
S2: Strathairn attended Williams College in Williamstown , Massachusetts , and graduated from Redwood High School in Larkspur , California , in 1970 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: On Roger 's death , his son -- William de Roumare , Earl of Lincoln -- inherited the manor .
S2: William de Roumare 's death inherited his son -- Roger , Count of Lincoln -- the manor .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no