Problem: S1: The southern border of the municipality is also the northern border of Lahemaa National Park .
S2: The northern border of this municipality is also the southern border of the Lahemaa National Park .

Do S1 & S2 convey the same information?

A: no

Problem: S1: On 16 December 2015 , a meeting was held in the Auberge de Castille in Valletta , Malta , between the leaders of the two rival governments in Libya .
S2: On 16 December 2015 , a meeting between the leaders of the two rival governments of Malta took place at the Auberge de Castille in Valletta , Libya .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The son of Ratcliffe married the scientist W. Grey Walter , and one of his two daughters was the neurophysiologist Nicholas Walter , whose grandson Francis Ratcliffe was .
S2: Ratcliffe 's son married the scientist W. Grey Walter , and one of his two daughters was the neurophysiologist Nicholas Walter . Francis Ratcliffe was his grandson .

Do S1 & S2 convey the same information?

A:
yes