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. COC(=O)n1c(=O)oc2cc(S(=O)(=O)N3CCOCC3)ccc21
b. CCOC(=O)N1CCN(CC(=O)N2c3ccccc3CC2C)CC1.O=C(O)C(=O)O
c. Cc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)CC2)cc1C
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}