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 other words.
Options:
a: O=C(Oc1ccc(-c2nnco2)cc1)N1CCOCC1
b: COc1ccccc1/C=C1\SC(=S)N(CCC(=O)NNC(=O)c2ccccc2OC)C1=O
c: Cc1ccccc1C(=O)NCC(c1ccco1)N1CCc2ccccc2C1
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}