Task: Please answer the multiple choice question.
Question: Which molecules are 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 CCOC(=O)c1ccc(-c2ccc(/C=C(\C#N)C(=O)NCc3cccs3)o2)cc1
b CC(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2Cl)CC1
c Cc1cc(N2CCN(C(=O)Nc3ccccc3C#N)CC2)c2ccccc2n1
d CCN(CCCNC(=O)CCCOc1cc(=O)n(C)c2ccccc12)Cc1ccccc1
Answer: 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}