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. CCC1CCCCN1CCCNC(=O)C1CC(=O)N(CCc2ccccc2)C1
b. Cc1ccc(C(=O)OCC(=O)Nc2ccccc2Cl)c(O)c1
c. CC(=O)N1c2ccccc2C(CBr)=CC1(C)C
d. CC(C)NC(=O)Cn1cc(C#N)c2cc(Br)ccc21
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}