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 additional words.
Options:
(a) Cc1cc(C)c(OCCOCCN(C)C)c(Br)c1.O=C(O)C(=O)O
(b) Cc1ccc(-c2nc(C)sc2CC(=O)OCC(=O)Nc2ccc(F)c(Cl)c2)cc1
(c) COc1ccc(-c2noc(C3CCCN(C(=O)Nc4ccccc4)C3)n2)cc1
(d) CCCCC(=O)NC(=S)Nc1cc([N+](=O)[O-])ccc1OC
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}