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) Cc1cc2c(cc1S(=O)(=O)NCc1ccccc1)OCC(=O)N2
(b) CCn1cc(Br)c(C(=O)Nc2ccc(Cl)c(Cl)c2)n1
(c) Cc1ccc(Oc2ncccc2/C=N/OCc2ccc(Cl)c(Cl)c2)cc1
(d) COCC(=O)N1CCCC(C(=O)c2ccc(-c3ccccc3)c(F)c2)C1
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}