Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(Cn2nnnc2C(c2ccc(N(C)C)cc2)N2CCC(C(N)=O)CC2)cc1
b. Cc1c(Cl)cccc1NC(=O)CNc1cccc(S(=O)(=O)N(C)C)c1
c. COc1ccc(CCN2CC(C(=O)N3CCCCCC3)CCC2=O)cc1
d. O=C(/C=C/c1ccccc1)NC1CC2CCC1C2
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}