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. Cc1ccc(N2C(=O)CC(c3c[nH]c4ccccc34)C2=O)cc1
b. Cc1cccc(NC(=O)Cn2c(O)c(N=NC(=O)c3ccncc3)c3ccccc32)c1
c. Cc1ccc(NC2CCCN(C(=O)c3cccc(-c4ncc[nH]4)c3)C2)cc1C
d. COC(=O)CC1COc2ccccc2N1S(=O)(=O)c1ccc(Br)cc1
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}