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) COC(=O)c1cc(-c2ccc(S(=O)(=O)N3CCCCC3)cc2)c(C(F)(F)F)s1
b) COc1ccccc1NC(=O)C(O)C(O)C(=O)Nc1ccccc1OC
c) COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)cccc2C)cc1
d) Cl.OCCN(CCO)CC(O)Cn1c2ccccc2c2ccccc21
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}