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, c, or d without using any other words.
Options:
a COc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)N4CCCC4)cc3n2)cc1
b CCOc1ccc(C(CC(=O)O)NC(=O)COc2ccccc2)cc1
c Cc1ccc(CC(=O)NCC(C)C)cc1
d CC(C)(C)NC(=O)NC(=O)COC(=O)Cc1c(F)cccc1Cl
Answer: a, b, c, d
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}