Sentence 1: It includes Jan Van Eyck's St. Francis Receiving the Stigmata and works by Roger Van Der Weyden, Van Dyck, Rembrandt, Hans Memling, and Francois Clouet.

Sentence 2: The works of at least five well known artists are included there.
Pick your answer from:
(a). yes;
(b). it is not possible to tell;
(c). no;
Is this second sentence entailed by the first sentence?
(a).