Problem: S1: In August 1927 , Mao finished his marriage with Yang and began a relationship with He Zizhen in early 1928 .
S2: In August 1927 , Mao ended his marriage with Yang ; and , in early 1928 , he began a relationship with He Zizhen .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Desert View High School is a public high school in southern Tucson , Arizona approximately 1 mile west of I - 10 and Valencia Road .
S2: Desert View High School is a public high school located in southern Valencia Road approximately 1 mile west of I-10 and Tucson , Arizona .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The nearest station to Hayes Knoll is Cricklade , the nearest train station is on the Great Western Main Line .
S2: The nearest railway station to Cricklade is Hayes Knoll . The nearest mainline railway station is on the Great Western Main Line .

Do S1 & S2 convey the same information?

A:
no