Problem: S1: Lahore governor Malik Ikhtyaruddin Qaraqash held the Mongols , while the Mongols fled the city for a few years under the rule of the Mongol chief Toghrul .
S2: The governor of Lahore , Malik Ikhtyaruddin Qaraqash , held the Mongols , while the Mongols , under the rule of the Mongolian chief Toghrul , fled the city for a few years .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Constantine Giannaris ( born 1959 in Athens ) is a Greek film director , screenwriter , and actor .
S2: Constantine Giannaris , also Constantinos Giannaris ( ; born 1959 in Athens ) , is a Greek film director , screenwriter and actor .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Nyceryx tacita is a moth of the family Sphingidae , which is found from Bolivia to Mexico , Guatemala , Costa Rica and Panama .
S2: Nyceryx tacita is a moth of the family Sphingidae . It is found from Mexico , Guatemala , Costa Rica and Panama to Bolivia .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no