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 other words.
Options:
a O=C(O)C(F)(F)F.O=C1C(Cc2ccccc2)Nc2ncnc(N3CCc4ccccc4C3)c2N1Cc1ccc(Br)cc1
b CCN(CC)S(=O)(=O)c1ccc(NC(=O)CN(c2cccc(F)c2)S(C)(=O)=O)cc1
c O=C(NC1CCCCC1)Oc1cccc2ccccc12
d CCC1C(=O)N(C)CCc2ccccc21
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}