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, or c without using any additional words.
Options:
a. O=S(=O)(c1ccc(-c2n[nH]c(=S)o2)cc1)N1CCCC1
b. CC(C)Oc1ccc(N2CC(C(=O)Nc3ccc(N4CCOCC4)cc3)CC2=O)cc1
c. CCCCN(C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1)c1ccccc1
Answer: a, b, c
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}