See the multi-choice question below:

Sentence 1: Legend calls this the Tomb of Absalom, the ill-fated and rebellious son of David.

Sentence 2: According to legend, this tomb belongs to Absalom, the ill-fated and rebellious son of David.

If the first sentence is true, then is the second sentence true?
Available options:
(a). yes;
(b). it is not possible to tell;
(c). no;
(a).