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(NC(=O)c1ccccc1F)c1nnc(SCC(=O)NC2CCCC2)n1C
b) NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1
c) O=C1CSC(c2cccc(F)c2)N1c1ccc(O)cc1
d) CCCCN(CCCC)C1=Nc2ccccc2N/C1=C(/C#N)C(=O)OCC
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}