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 CCOC(=O)c1c(NC(=S)NCCc2ccccc2)sc2c1CC(C(C)C)OC2
b CC1CCN(C(=O)C(=O)Nc2sc3c(c2C(=O)O)CC(C)(C)OC3)CC1
c CCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccco2)cc1
d C=CCOc1nc2c(c(=O)n(Cc3ccc(Cl)cc3)c(=O)n2C)n1C
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}