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 additional words.
Options:
[a] COc1ccc(OCC#CCN2CCNCC2)cc1.O=C(O)C(=O)O
[b] O=S1(=O)OCCC(c2ccccc2)N1Cc1ccccc1
[c] CCOc1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(-c4ccccc4)nn3-c3ccccc3)CC2)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}