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. O=C(NC1CONC1=O)OCC(Cl)(Cl)Cl
b. CC1CC(=O)N(Cc2ccccc2)c2ccccc2N1C=O
c. COC(=O)c1cnc(SCC(=O)c2ccccc2)n1C
d. O=C(O)c1ccccc1C(=O)N(c1ccccc1)c1ccccc1
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}