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, c, or d without using any other words.
Options:
(a) Cc1nc2ccccc2n1C1C[C@H]2CC[C@H](C1)N2CC[C@H](NC(=O)C1CCS(=O)(=O)CC1)c1ccc(F)cc1
(b) C[C@H](O)C(=O)N1CC[C@H](N(Cc2cc(Cl)ccc2Cl)c2ccc(C#N)c(Cl)c2)C1
(c) COc1ccc(CCN(C)CCC[C@@](C#N)(c2cc(OC)c(OC)c(OC)c2)C(C)C)cc1OC
(d) C[C@@H]1CN(CC2(C(N)=O)CC2)CCN1S(=O)(=O)c1ccc(C(C)(O)C(F)(F)F)cc1
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}
1-[[(3R)-3-methyl-4-[4-(1,1,1-trifluoro-2-hydroxypropan-2-yl)phenyl]sulfonylpiperazin-1-yl]methyl]cyclopropane-1-carboxamide