Problem: S1: Roberto Oliveira is also known as Roberto de Oliveira ( born December 16 , 1980 in Brazil ) , a Brazilian footballer .
S2: Roberto de Oliveira is also known as Roberto Oliveira ( born December 16 , 1980 in Brazil ) is a Brazilian footballer .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: On February 26 , 1976 , the USAF officially handed over the Korat to the Royal Thai Government .
S2: On 26 February 1976 , the Royal Thai Government officially handed over Korat to the USAF .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Kumutrampatti is a small village near Madurai District ( Gateway to Kottampatti ) in Tamil Nadu .
S2: Kumutrampatti is a small village near Madurai District ( Tor to Kottampatti ) in Tamil Nadu .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes