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) CC1=C(C(=O)N(C)C)C(c2cccc(Cl)c2)NC(=O)N1
(b) COc1cc(NC(=O)c2ccc(Br)o2)ccc1NC(=O)C(C)C
(c) CCN(CC)S(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
(d) Cc1nn(CCCC(=O)NCCc2ccccc2)c(=O)c2nn(-c3ccccc3)c(C)c12
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}