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.) COc1ccc(Cc2nc3ccc(C(=O)NCCn4ccnc4C)cc3o2)cc1OC
b.) COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)N1CCOCC1
c.) N#C/C(=C\Nc1ccc(Cl)cn1)S(=O)(=O)c1ccccn1
d.) COc1ccc(C(=O)C2CCCN(Cc3cn(C)nc3-c3ccccc3)C2)cc1F
Answer: a, b, c
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}