Problem: S1: Paul Paul Singer announced in February 2016 that Argentina had reached an agreement with Daniel Pollack .
S2: Paul Singer announced in February 2016 that Argentina had reached an agreement with Daniel Pollack .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: He was the son of painter Arturo Petrocelli and the younger brother of Vincenzo .
S2: He was the son of painter Arturo Petrocelli , and younger brother of Vincenzo .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: On 29 September 2001 , Deutsche Bahn opened a new tunnel to the new underground train station Filderstadt .
S2: Deutsche Bahn opened a new underground tunnel to the new Filderstadt railway station on 29 September 2001 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no