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 additional words.
Options:
a CCCCc1ccc(NC(=S)NCc2ccc(OC)cc2)cc1
b CCCCNC(=S)Nc1ccc(SC(F)F)cc1
c CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1Cl
d O=C1CC(c2ccccc2)CN1C(=O)c1cccc([N+](=O)[O-])c1
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}