Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(N2CCN(C(=O)C3Cc4ccccc4CN3C(=O)c3ccco3)CC2)cc1
b) CCN(CC)CCNC(=O)c1ccc(NC(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)cc1
c) O=C(O)CSC1=NC(=Nc2ccc(Cl)cc2)C2(CCCCC2)N1c1cccc(C(=O)O)c1
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}