Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(NC(=O)c1ccc(Br)s1)c1ccncc1
b: CCCCn1cnc2c(c1=O)c1nc3ccccc3nc1n2Cc1ccc2c(c1)OCO2
c: CCn1ncc(/C=N/NS(=O)(=O)c2ccc(Cl)cc2)c1C
d: O=C(COC(=O)c1cccc([N+](=O)[O-])c1)Nc1ccc(Cl)cn1
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}