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 other words.
Options:
[a] COc1cccc(CNC(=O)C2Cc3cc(S(=O)(=O)N4CCCC4)ccc3N2C(C)=O)c1OC
[b] CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)C1CSC2(C)CCC(=O)N12
[c] Cc1cc(NC(=O)C2=C(O)c3ccccc3S(=O)(=O)N2C)no1
[d] O=C(Cc1ncn[nH]1)NCCc1ccccc1
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}