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. CC(C)Nc1nc2nonc2nc1Nc1ccccc1
b. Cc1cccc(OCCNC(=O)c2ncn[nH]2)c1
c. CN(C)CCOc1cc(Cl)cc(Cl)c1
d. CNC(=S)N1N=C2c3ccccc3CCC2C1c1ccccc1Cl
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}