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) CN(Cc1ccon1)Cc1cn(C)nc1-c1ccc(Oc2ccccc2)cc1
(b) CC(=O)Nc1cccc(C(=O)OCC(=O)NC(=O)c2ccccc2)c1
(c) CC(C)N1CCN(Cc2nc3c(s2)CCCC3)CC1CCO
(d) COc1ccc(N(CC(=O)Nc2cc(Cl)ccc2C)S(=O)(=O)c2c(C)n[nH]c2C)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}