Problem: S1: The plant is native to northern California and in southern Oregon .
S2: The plant is native to northern California and into southern Oregon .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Rosetown is a location within the Kingston District Council in the Limestone Coast region of South Australia .
S2: Rosetown is a locality located within the Kingston District Council in the Limestone Coast region of South Australia .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The region was also open to Algonquian Ojibwa ( now known as the Mississauga ) who came in .
S2: The region was now open to the Algonquian Ojibwa ( also known as Mississauga ) , who moved in .

Do S1 & S2 convey the same information?

A:
no