Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C=CCN1C(=O)NC(=O)/C(=C/c2ccc(OC)c(CSc3ccccn3)c2)C1=O
(b) CC(=O)NCCOc1ccc(C(=O)O)cc1
(c) Cc1ccc(-n2nc(C)cc2NC(=O)c2ccc(C)s2)cc1
(d) O=c1c[n+]([O-])c2ccccc2n1OCc1ccccn1
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}