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(CC(=O)c2ccc(O)cc2O)cc1
b: Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)NCCCN1CCOCC1
c: CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCCCCC3)c21
d: COc1ccc(S(=O)(=O)N(Cc2ccccc2)Cc2nc(-c3ccccc3)no2)cc1
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}