Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CC12CC3CC(CC(C3)C1)C2)NC(=S)N1CCCCC1
[b] CC(C)Oc1ccc(CN2CCC(n3nccc3NC(=O)CCc3ccccc3)CC2)cc1
[c] COc1cccc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c(=O)oc12
Answer: a, 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}