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. Cc1ccc(-c2noc(CNC(=O)COc3ccccc3C)n2)cc1
b. O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)c1ccco1)c1ccc(Cl)cc1
c. CCCC(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
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}