Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCC(=O)Oc1c(S(=O)(=O)c2ccc(C)cc2)c(C)nn1C(C)(C)C
(b) COc1cc(CCN2C(=O)N[C@@H](CCc3ccccc3)C(C(C)=O)=C2C)cc(OC)c1OC
(c) Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCC(C(=O)N2CCc3ccccc3C2)CC1
(d) N#C/C(C(=O)N1CCOCC1)=C1/SC(Cc2ccc(F)cc2)C(=O)N1c1ccccc1
Answer: a, b, 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}