Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C(CC(=O)N2CCCC(C)C2)c2c(O)cc(OC)cc2OC)cc1
b) CCC(O)CNC(=O)CCc1nnc(C2(c3ccc(Cl)cc3)CCC2)o1
c) O=C(Nc1cccc(-c2cn3ccccc3n2)c1)C1CC1
d) O=C(COc1cccc2ccccc12)NCc1cccnc1
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}