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. NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)N=C1CCCCCN12
b. Cc1ccc(Cc2nnc(SCC(=O)Nc3ccc(C)cc3C)[nH]c2=O)cc1
c. COc1ccc(-c2csc3ncnc(N4CCN(c5cccc(OC)c5)CC4)c23)cc1
d. CCn1c(COc2ccccc2Cl)nnc1SCC(=O)Nc1ncccc1C
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}