Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2cc3cc(C(=O)NCc4cccs4)oc3nc2c1
b. O=C1NC(=S)N(c2ccc(F)cc2)C(=O)/C1=C/c1ccccc1O
c. COc1cc(/C=C(/C#N)c2nc3ccccc3[nH]2)ccc1OCC(=O)Nc1ccccc1C(C)C
d. O=C1COc2ccc(N3C(=O)c4ccccc4C3=O)cc2N1
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}