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 other words.
Options:
a. O=C(c1cccs1)n1nc(-c2ccc(Cl)cc2)nc1NCc1ccco1
b. CCOC(=O)CSc1ccc2nnc(-c3cccnc3)n2n1
c. Cc1ccc(=O)n(C(C(=O)NCc2ccco2)C(=O)c2ccc(F)cc2)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}