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, c, or d without using any additional words.
Options:
a: C=CCNc1nc(Nc2ccc(OC)cc2OC)nc(OCC)n1
b: O=S(=O)(Cc1cc(Cl)nc(-c2cccnc2)n1)c1ccccc1
c: CCOC(=O)C1=NOC(CNC(=O)c2c(-c3ccccc3Cl)noc2C)C1
d: O=C(C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)N1CC=C(c2ccccc2)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}