Problem: S1: In 2010 , Muhammed bin Abdul Rahman married a daughter of Khalid bin Saud bin Khalid Al Abdul Rahman , who is a great-grandson of Saud .
S2: Prince Muhammed bin Abdul Rahman married a daughter of Khalid bin Saud bin Khalid Al Abdul Rahman in 2010 , who is a great grandson of Saud .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Dunkerton moved to Herefordshire from London at the age of 14 .
S2: At the age of 14 Dunkerton withdrew from Herefordshire to London .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: For 1934 , the body was redesignated and redesigned again as 452D and 452E in 1935 .
S2: For 1934 , the body was denoted again and redesigned as 452D , and as 452E in 1935 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes