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 or b without using any other words.
Options:
a. O=C(CSc1nnc(CCCN2C(=O)c3cccc4cccc(c34)C2=O)n1-c1ccccc1)NCCCN1CCOCC1
b. CC(C)(C)NC(=O)c1ccc(Cn2cc(C(F)(F)F)ccc2=O)cc1
Answer: a, b
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}