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 other words.
Options:
(a) CC(NC(=O)C(NC(=O)C1CCCN1C(=O)OC(C)(C)C)C(C)C)C(N)=O
(b) Cc1nn(Cc2c(F)cccc2Cl)c(C)c1[N+](=O)[O-]
(c) O=C1N(c2ccc(Cl)cc2)C(c2cccnc2)N2CCCN12
(d) Cc1cc[n+](-c2nc3ccccc3nc2N=S(=O)([O-])c2cccs2)cc1C
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}