Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(C)CNS(=O)(=O)c1ccc(OCC(=O)Nc2ccc3c(c2)OCO3)c(Cl)c1
b: Cc1nn(C)c(Oc2cccc(Cl)c2)c1C#N
c: COc1ccc(/C=C/C(=O)NCc2ccc(F)cc2)cc1S(=O)(=O)N1CCOCC1
d: CC(C)NCCOCCSc1ccc(Cl)cc1.O=C(O)C(=O)O
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}