Problem: S1: A typical party light organ of the 1970s had three spotlights , red , green and blue , for sounds in bass , high frequency and medium frequency .
S2: A typical party light organ of the 1970s had three emitters , red , green and blue , for sounds in bass , medium frequency and high frequency .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: On Victory Road , they introduced their new manager , the Voodoo Queen , Roxxi Laveaux , to embarrass Christy Hemme .
S2: At Victory Road , they introduced their new manager , the Voodoo Queen , Christy Hemme , to embarrass Roxxi Laveaux .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: In Natchez , Ingraham married Mary Brooks , a cousin of Phillips Brooks .
S2: Ingraham married Mary Brooks in Natchez , a cusine of Phillips Brooks .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no