Problem: S1: After completing his university education at Cardiff University and in Harrogate , North Yorkshire , he worked in Rouen , France from 1996 to 1999 .
S2: After completing his initial university education at Cardiff University , and in Harrogate , North Yorkshire , he was from 1996 to 1999 based in Rouen , France .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Since 2003 , Sharon Northe has been the head of the group , since 2017 Heather Weaver has been President .
S2: Heather Weaver has been the conductor of the group since 2003 and Sharon Northe has been President since 2017 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The Malawi Central Africa Protectorate existed between 1891 and 1907 in the area of today 's British .
S2: The British Central Africa Protectorate existed in the area of present-day Malawi between 1891 and 1907 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no