Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(C)C(=O)N1CCC[C@@H](c2nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c3c(N)nccn23)C1
(b) CC1CCCN1CCc1ccc2nc(-c3cnc4c(c3)OCO4)ccc2c1
(c) NC(=O)Nc1ccccc1OC[C@@H](O)CN1CCC2(CC1)Cc1cc(Cl)ccc1O2
(d) C[C@H]([C@H](O)c1ccc(O)cc1)N1CCC(Cc2ccccc2)CC1
(e) CC(=O)OC1C(C)OC(Oc2c(-c3ccc(O)cc3)oc3cc(O)cc(O)c3c2=O)C(O)C1OC(C)=O
Answer: a, 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}
4-[8-amino-3-[(3R)-1-(2-methylpropanoyl)piperidin-3-yl]imidazo[1,5-a]pyrazin-1-yl]-3-fluoro-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide