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] CCc1nn(C(C)C(=O)NCCN2CCCCCC2)c(=O)c2cc3occc3n12
[b] COC(=O)C1=C(O)/C(=C\c2ccc(CNC(=O)C(=O)Nc3ccc(C)cc3)o2)N=C1C
[c] CC(C)OCCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
[d] O=C(CCCCCNC(=O)c1ccccc1)C[N+](=O)[O-]
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}