Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) c1ccc(CN2CCC[C@H](c3c(-c4ccccc4)[nH]c4ccccc34)C2)cc1
(b) O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3ncccn3)no2)CC1
(c) CCOc1cc2nccc(Oc3cnc(CC(=O)Nc4[nH]nc(CC)c4C)c(OC)c3)c2cc1OC
(d) COCCCN1CCC(NC(=O)c2cc(Cl)c(N)c3c2OCC3)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}
3-[(3R)-1-benzylpiperidin-3-yl]-2-phenyl-1H-indole