Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(NC(=O)C2CCCC2)cn1
b CCOC(=O)c1ccc(S(=O)(=O)N2CCN(C3CCCC3)CC2)cc1
c CC(C)c1ccc(CNCc2ccccc2)cc1.Cl
d CCOCc1c(C(=O)NCc2ccccc2CN2CCCC2)oc2ccccc12
Answer: a, b, c
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}