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) CC1=C(C#N)C(NC(=O)c2ccco2)(C(F)(F)F)C(=O)N1
(b) Cc1ccc2ncccc2c1
(c) CC(=O)Nc1ccc(Cl)c(C(N)=O)c1
(d) CCOc1ccc(CCNC(=O)CCc2nc(-c3ccc(OC)cc3)no2)cc1OCC
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}