Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(C1CC(=O)N(C2CCCC2)C1)N1CCN(c2cccc(Cl)c2)CC1
b) Cc1oc(-c2ccc(Cl)cc2)cc1-c1nn2c(-c3ccoc3C)nnc2s1
c) COc1ccc(OC)c(NC(=O)c2cccc(S(=O)(=O)N3CCN(C(C)=O)CC3)c2)c1
d) Cc1cc(C)cc(NC(=O)COC(=O)CCn2c(C)csc2=O)c1
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}