Problem: S1: On 8 February , Enrico Dandolo met the crusader Alexios V for peace talks .
S2: On 8 February Alexios V met the crusader leader Enrico Dandolo for peace talks .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The first segment runs from Stillwell Avenue to West 11th Street , where the path is hampered by the Marlboro - housing projects .
S2: The first segment runs from Stillwell Avenue to West 11th Street , where its path is impeded by the Marlboro housing projects .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Produced was directed by Cameron Crain , Richard Shelgren and Kamala Lopez and Kamala Lopez .
S2: Kamala Lopez directed and produced by Cameron Crain , Richard Shelgren and Kamala Lopez .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no