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, or c without using any other words.
Options:
(a) CCOc1ccc(Br)cc1C(=O)N/N=C/c1cccc(C)n1
(b) CC1(C)Cc2nc3[nH]c(=S)[nH]c(=O)c3cc2CO1
(c) Cc1ccc(N2CC(C(=O)Nc3c4c(nn3C(C)(C)C)CS(=O)(=O)C4)CC2=O)cc1
Answer: a, b, c
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}