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 additional words.
Options:
[a] Cc1ccc(-n2c(O)c(/C=N/n3cnnc3)c3ccccc3c2=O)cc1
[b] COc1cccc(N=C(N)N=C(N)N)c1
[c] O=C(/C=C/c1ccc(Br)cc1)NC(=S)N1C[C@H]2C[C@H](C1)c1cccc(=O)n1C2
Answer: a, b
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}