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. CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(OC)c3)o2)CC1
b. CC(NC(=O)NCC1CCCO1)(C(F)(F)F)C(F)(F)F
c. CCOC(=O)c1ccccc1NC(=O)CN(c1ccccc1C)S(C)(=O)=O
d. CC1(C(=O)NNC(=O)c2ccc(=O)oc2)CC1Br
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}