Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) C[N+]1(CCc2ccccc2)CCC(C(=O)c2ccc(Cl)cc2)CC1
(b) N[C@@H]1COC[C@H]1Oc1ccc2ncc(F)c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
(c) CN(CC1CCOCC1)C1CCN(c2nc3ccccc3n2Cc2ccc(F)cc2)CC1
(d) O=C(C=Cc1ccc2c(c1)CN(S(=O)(=O)c1cccnc1)C2)NO
Answer: a, c
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-chlorophenyl)-[1-methyl-1-(2-phenylethyl)piperidin-1-ium-4-yl]methanone