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 additional words.
Options:
[a] COc1ccc(Cl)c(Cn2c(NCCCN(C)C)nc3c2c(=O)n(C)c(=O)n3C)c1
[b] Cc1ccccc1CN1CCc2c(OCC(=O)N3CCCCC3)cccc2C1=O
[c] NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NCCOc2ccccc2)c([N+](=O)[O-])c1
[d] N#Cc1c(NC(=O)COC(=O)c2ccc(F)cc2)sc2c1CCC2
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}