Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NS(=O)(=O)N1CCC(N2CCC(Oc3ccc(Cl)c(Cl)c3)CC2)CC1)c1ccccc1
(b) O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CC[C@@H](O)C1
(c) COC(=O)[C@H](CCCNC(=N)N)NS(=O)(=O)c1ccc(C)cc1
(d) CCCCc1cc(OC2CCN(CCCCNS(=O)(=O)CC(C)C)CC2)c2ncccc2c1.Cl.Cl
Answer: a, d
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}
N-[4-[4-(6-butylquinolin-8-yl)oxypiperidin-1-yl]butyl]-2-methylpropane-1-sulfonamide;dihydrochloride