Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCC(O)(c1cn(Cc2ccc3c(-c4ccccc4)c(CO)sc3c2)nn1)C(F)(F)F
b: CS(=O)(=O)Nc1ccc(CCN(CCOc2ccc(NS(C)(=O)=O)cc2)c2ccc([N+](=O)[O-])c3nonc23)cc1
c: O=C(c1ccncc1)N1CCC2(CCN(Cc3cccc4c3OCC4)CC2)CC1
d: Cc1c(-c2ccc(Cl)cc2)noc1-c1ccc2cc(CCN3CCC[C@H]3C)ccc2n1
Answer: b, c, 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-[2-[2-[4-(methanesulfonamido)phenoxy]ethyl-(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]ethyl]phenyl]methanesulfonamide