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.) CCS(=O)(=O)c1ccc(C(=O)Nc2ccccc2OC)c(Cl)c1Cl
b.) O=S(=O)(NCCc1c[nH]c2ccccc12)c1ccccc1
c.) CC1CCCC(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)C1C
d.) Cc1c(C(=O)N2CCCC2)sc(NC(=O)c2ccccc2)c1C#N
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}