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, c, or d without using any other words.
Options:
a) Cc1cccc(NC(=O)CNC(=O)CNC(=O)Cc2ccccc2)c1
b) Cn1nnnc1SCC(=O)Nc1ccccc1Br
c) COC(=O)[C@H](CC(C)C)NC(=O)NCc1ccc(Cl)cc1
d) CC(C)Oc1ccc(C2CC(=O)N(C)C2=O)cc1
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}