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) S=c1[nH]nc(COc2ccccc2)n1/N=C/c1cccc(Cl)c1Cl
b) CC(=O)Oc1ccc2c(=O)c(N3C(=O)c4ccccc4C3=O)c(C)oc2c1
c) COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)c2cccnc2)c1O
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}