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.) CNC(=O)c1sccc1SCc1c(Cl)cccc1Cl
b.) CN1CCN(C2CCCCC2NS(=O)(=O)c2ccc(Cl)cc2)CC1
c.) CCOC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)n1
d.) COCCNc1ncnc2c1nc1n2CCCC1
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}