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, or c without using any additional words.
Options:
(a) O=C(Nc1ccc2nc(-c3ccccc3)oc2c1)c1ccco1
(b) COc1ccc(NC(=O)c2cc([N+](=O)[O-])ccc2N2CCNCC2)cc1
(c) Cc1ccc(S(=O)(=O)N(CC(=O)NCCC2=CCCCC2)Cc2ccccc2F)cc1
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}