Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)NC1CCCC1
(b) Cc1ccc2[nH]cc(CCNC(=O)c3ccc([N+](=O)[O-])cc3)c2c1
(c) CCOC(=O)c1cc(=O)c2c([N+](=O)[O-])ccc(OC)c2o1
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}