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, or c without using any other words.
Options:
[a] O=C(Cn1nc(-c2ccccc2)ccc1=O)N1CCC2(CC1)OCCO2
[b] Cc1cc(C=C2C(=O)CCCC2=O)c(C)n1-c1ccccc1
[c] COc1ccc(C(C)=O)cc1COC(=O)Cc1cc(OC)c(OC)c(OC)c1
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}