Sentence 1: Madeira was awarded further cachet when the last of the Austro-Hungarian emperors, Charles I of Austria (also Charles IV of Hungary), chose Madeira as his home in exile after the war.

Sentence 2: Madeira gave up his cachet when everyone else decided to stay.
Pick your answer from:
+yes;
+it is not possible to tell;
+no;
Is this second sentence entailed by the first sentence?
no