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=c1n(S(=O)(=O)c2cccs2)c2ccccc2n1S(=O)(=O)c1cccs1
b. CCN(CCO)Cc1csc2ccc(Br)cc12.Cl
c. CC(=O)NC(Cc1ccc(N(CCCl)CCCl)cc1)C(=O)NCC(=O)NCC(=O)O
d. CCc1ccc(-n2c(O)cnc2Nc2nc(C)cc(C)n2)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}