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 other words.
Options:
(a) CCCCCOc1ccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2c2cc(C)on2)cc1
(b) Cc1c(C(=O)Nc2cccnc2)oc2ccc(Br)cc12
(c) CCN(CC(=O)NCCc1ccc(F)cc1)Cc1nc2ccccc2c(=O)[nH]1
(d) Clc1ccc(-n2nnnc2SCc2c(-c3ccccc3)nc3sccn23)cc1
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}