Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(C)N1CCC(Oc2ccc(N3CCN(C(=O)c4cc(F)cc(F)c4)CC3=O)cc2)CC1
b Cc1ccnc(C)c1C(=O)N1CCC(C)(N2CCC(N(c3ccccc3)c3ccccc3)CC2)CC1
c CCOC[C@@H](CC(C)C)NC(=O)[C@@H]1CNC[C@H](C(=O)N(c2ccc(C(C)C)cn2)C2CC2)C1.Cl
Answer: a
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}
4-(3,5-difluorobenzoyl)-1-[4-(1-propan-2-ylpiperidin-4-yl)oxyphenyl]piperazin-2-one