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] c1ccc(-c2nc(-c3cccnc3)n[nH]2)cc1
[b] Cc1nc(N2CCN(S(=O)(=O)c3ccc(Br)cc3)CC2)c2c(C)c(C)sc2n1
[c] COc1ccc(Br)cc1/C=N/NC(=O)Cn1nnnc1N
[d] CC(=O)Nc1ccccc1C(=O)C(=O)Nc1ccc(C)c(F)c1
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}