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 additional words.
Options:
a: CCC(C)N(CC(=O)Nc1cccc(C)c1C)C(=O)CCl
b: CC(C)(C)c1ccccc1NC(=S)NCc1ccccc1
c: CCOc1ccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)cc1OCC
d: COc1cccc(NC(=O)CN(C)C(=O)c2c(-c3c(F)cccc3Cl)noc2C)c1
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}