Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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(NN=C1CCCC1)c1cc(-c2ccccc2Cl)nc2ccccc12
[b] O=C(O)C1C2C=CC(C2)C1C(=O)NCCC1=CCCCC1
[c] COc1ccc(N2C(=O)CC(N(Cc3ccc(S(N)(=O)=O)cc3)C(C)=O)C2=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}