Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(C(=O)NC2CCN(C(=S)Nc3ccccc3C)CC2)cc1
[b] Cl.Cn1nnnc1SCCNCc1ccccc1OCc1ccc(F)cc1
[c] CCOCCCNC(=O)Cn1cnc2c(cnn2-c2ccc(OC)cc2)c1=O
[d] O=C(NCc1ccc2c(c1)OCO2)C1CC(=O)N(CCc2ccccc2)C1
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}