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, or c without using any other words.
Options:
[a] Cn1nccc1NC(=O)Nc1ccccc1
[b] N=C(N=C(N)N)N1CCc2ccccc21
[c] CCOC(=O)c1c(NC(=O)CSc2nnc(C)s2)sc2c1CCC(CC)C2
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}