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(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccc2c(c1)OCO2
b) Oc1ccc(Cl)cc1C1=NNC(c2cc(Br)cc3c2OCOC3)C1
c) COCCCNC(NC(=O)c1ccc(Br)cc1)C(Cl)(Cl)Cl
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}