Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(c1ccco1)N1CCC(c2nc(-c3ccccc3Cl)no2)CC1
b) Cc1ccc(C2C=C(c3ccccc3)Nc3ncnn32)cc1
c) O=C(CN(Cc1ccccc1)S(=O)(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccccc1
Answer: a, 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}