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(C2CC3(CC(C)(C)NC(=S)N3)Oc3cc(O)cc(C)c32)cc1
b) O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCC3)NCc1ccccn1
c) COc1ccc(C(O)c2coc3ccc(O)c(CN(C)C)c23)cc1
d) O=C(CCn1c(=O)oc2ccccc21)N1CCN(C(c2ccccc2)c2ccccc2)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}