Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CNC(=O)c1cc(OCCCCN2CCC(c3noc4cc(F)ccc34)CC2)ccc1F
b: N#CC1(NC(=O)[C@@H]2CCCC[C@H]2C(=O)N2CCN(c3ccc(F)cc3)CC2)CC1
c: O=C(Nc1ccc(C(F)(F)F)c(Cl)c1)N1CCN(C[C@@H]2CCCN(C3CC3)C2)CC1
Answer: 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}
(1R,2R)-N-(1-cyanocyclopropyl)-2-[4-(4-fluorophenyl)piperazine-1-carbonyl]cyclohexane-1-carboxamide