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 other words.
Options:
a CC(=O)c1ccc2c(c1)N(C)c1ccccc1S2
b COc1ccc(NC(=O)C2CCCCN2S(=O)(=O)c2ccc(F)cc2)cc1
c Cn1cnnc1SCC(=O)NNC(=O)COc1ccc(Cl)cc1
d Cc1c(C(=O)Nc2ccccc2[N+](=O)[O-])csc1-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}