Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(O)COc1ccc2c(c1)O/C(=C\c1cccs1)C2=O
b: O=C(O)c1c(-c2ccccc2)oc2ccc(O)cc12
c: CCCN(CC(=O)Nc1ccccc1C)C(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)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}