Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(-c2cn(CC(=O)N(CC(F)(F)F)c3ccc4c(c3)CCC4)nn2)ccc1-n1cnc(C)c1
[b] Cc1nc(N2CCC(O)CC2)nc2ccc(NC(=O)/C=C/c3ccc(OC(F)(F)F)cc3)cc12
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(E)-N-[2-(4-hydroxypiperidin-1-yl)-4-methylquinazolin-6-yl]-3-[4-(trifluoromethoxy)phenyl]prop-2-enamide