Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(C)COc1ccc(CNC(=S)Nc2ccccc2)cc1Cl
b) COc1cc(/C=N/NC(=O)c2cc(C)oc2C)cc(OC)c1OC
c) O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Cl
d) O=C(c1cccc(N2C(=O)C3C4C=CC(C4)C3C2=O)c1)N1CCN(c2ccccc2Cl)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}