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) COc1ccccc1NS(=O)(=O)c1cc(NC(=O)C(C)(C)C)ccc1N1CCOCC1
b) Cc1ccc(C(=O)O/N=C2/CC3CCC2(C)[C@@]3(C)CBr)cc1
c) Cc1c(CCCN)c2ccccc2n1Cc1ccccc1.Cl
d) CCOC(=O)c1cnc(SCC(=O)Nc2ccc(N3CCOCC3)cc2)nc1N
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}