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=C1N(c2ccc(Cl)cc2)C(c2ccccc2)N2CCCN12
b C=CCNc1cnn(CC(C)=O)c(=O)c1Br
c CC(C)(C)OC(=O)N1CCC(c2c(C(=O)O)cnn2-c2ccccc2)CC1
d CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(S(=O)(=O)N3CCC(C)CC3)cc2)c(=O)[nH]c1=O
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}