See the multi-choice question below:

Sentence 1: A Greater East Asia Co-Prosperity Sphere, as Japan called it, would be the ultimate aim of this invasion.

Sentence 2: Japan's foremost goal in carrying out the invasion was to spread Christianity to the region.

If the first sentence is true, then is the second sentence true?
Options are:
[A]. yes;
[B]. it is not possible to tell;
[C]. no;
[C].