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, d, or e without using any additional words.
Options:
a. CCOC(=O)[C@@H]1[C@H]2COc3ccc(Br)cc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@]12C
b. CCOC(=O)CCCNC(=O)c1cncc(Br)c1
c. CCCNC(=S)N1CCC(C(=O)c2ccc(F)cc2)CC1
d. Cc1c(NS(=O)(=O)c2cc(Br)cc3c2N(C(=O)C2CC2)CC3)c(=O)n(-c2ccccc2)n1C
e. CCOc1ccc(C(C)NC(=S)NC2CCCCC2)cc1OCC
Answer: a, b, c, d, e
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}