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 additional words.
Options:
[a] Cc1ccccc1NC(=O)CCc1nnc2ccc(N3CCC4(CC3)OCCO4)nn12
[b] C[C@@H]([C@@H](O)c1ccccc1)N(C)C(=O)Cc1ccccc1
[c] Cc1ccc(C(=O)C2=C(O)C(=O)N(Cc3cccnc3)C2c2ccc(N(C)C)cc2)o1
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}