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 other words.
Options:
a. O=C(CSc1ncnc2c1oc1ccccc12)c1cccs1
b. CC(C)NC(=O)c1ccc(-c2ccc(Cl)c(C(F)(F)F)c2)o1
c. O=C(CCC(=O)N1CCOc2ccccc21)NCCCc1ccccc1
d. Cc1ccc(C)c(N2CCN(CC(=O)Nc3ccc([N+](=O)[O-])cc3C(=O)Nc3ccccc3F)CC2)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}