$147\div12=12R3$, $12+1=13$. 
In Think Academy, there are $147$ students. Among these $147$ students, we can guarantee that at least~\uline{~~~~~~~~~~}~students belong to the zodiac sign with the most students. 
Options:
(a) $$12$$ 
(b) $$13$$ 
(c) $$14$$ 
(d) $$15$$ 
(e) $$136$$ 