Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(CC)c1ccc(/C=N/N2CCN(Cc3ccccc3)CC2)cc1
(b) Cc1cccc(Oc2nc(-c3ccncc3)nc3ccccc23)c1
(c) O=C(CCNS(=O)(=O)c1c(Cl)cccc1Cl)OCC(=O)c1ccccc1
(d) COc1ccc(S(=O)(=O)N2CCC(NC(=O)Nc3ccc(C)cc3)CC2)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}