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) CC(=O)C1=C(C)OC(N)=C(C(=O)OC(C)C)C12C(=O)Nc1ccccc12
(b) Cc1ccccc1NC(=O)Nc1ccccc1Br
(c) Cc1c(C(=O)NNS(=O)(=O)c2ccccc2Cl)sc(=S)n1C
(d) O=C(Nc1cccc(Cl)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)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}