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) Cc1cc(C(=O)OCC(=O)Nc2ccc(F)c(F)c2)c(C)o1
b) O=C1CN(O)C=C2N=c3ccccc3=C2N1c1ccc([N+](=O)[O-])cc1
c) CC(=O)Oc1ccc(-c2cccc(C(=O)Oc3ccccc3)c2)cc1
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}