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, c, or d without using any additional words.
Options:
a O=C(NCc1cccnc1)NC1(C(F)(F)F)Oc2ccccc2O1
b CCOc1ccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2CCCN(CC)CC)cc1
c CCC(CC)c1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
d CCOC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2ccc(Cl)cc2)=NO1
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}