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 other words.
Options:
a CC(C)(O)CNC(=O)Nc1ccc(Cl)c(Cl)c1
b Cc1cc(-c2ccccc2)n(-c2ccc(C(=O)NC(C)C)cc2)n1
c O=C(CCc1ccccc1)Nc1cc(C(=O)O)cc(C(=O)O)c1
d O=C(c1cc(-c2ccco2)nc2ccccc12)N1CCCC(C(F)(F)F)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}