Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)[C@H](NC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)C(=O)O
(b) COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CN(Cc1ccco1)Cc1ccco1
(c) COc1ccc(NC(=O)CS(=O)CC(=O)N2CCN(C3CCCC3)CC2)cc1
(d) O=C1CCN(CCc2ccccc2)CCN1[C@H](COc1ccccc1)c1ccccc1
Answer: a, b, c
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}