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] O=C(CN(c1ccccn1)S(=O)(=O)c1ccccc1)N/N=C/c1cccc([N+](=O)[O-])c1
[b] CC(C)CC(C)c1cc(N)nc2nc3ccccc3n12
[c] COc1cc2c(cc1OC)[C@H](Cc1ccc(O)cc1)NCC2
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}