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 CCOc1ccccc1N(CC(=O)NCCSc1ccccn1)S(=O)(=O)c1ccccc1
b Cc1cnc(=O)[nH]c1SCc1ccc(C(F)(F)F)cc1
c CCOC(=O)N1CCC(NC(=O)C2CCCN2C(=O)OCc2ccccc2)CC1
d Cn1c(COc2ccccc2)nnc1SCCC(=O)Nc1ccccc1
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}