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) Cc1ccc(Cl)cc1N1CCN(C(=S)NCCc2ccccc2)CC1
(b) Cc1ccc(OCC(=O)NCCCNC(=O)c2cccnc2)cc1C
(c) COc1ccc(-n2nc([N+](=O)[O-])c(=NCc3cccnc3)n2O)cc1
(d) O=C(c1noc2c1CCCC2)N1CCc2ccccc2C1
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}