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 CN(Cc1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
b O=C(O)c1ccc(CNC(=O)c2ccc(Br)o2)cc1
c CCOC(=O)c1cnc(SCc2nc(N)nc(Nc3ccccc3OC)n2)nc1N
d O=c1c2ccccc2[nH]c(=S)n1-c1ccc2c(c1)OCO2
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}