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, or c without using any additional words.
Options:
a COc1ccc(-c2nc3cc(C)ccn3c2NC(=O)c2c(F)cccc2Cl)cc1
b CCN(CC)S(=O)(=O)c1cc(NC(=O)c2n[nH]c(=O)c3ccccc23)ccc1C
c O=C(O)C(=O)O.O=C(c1cccc(Cl)c1)N1CCN(Cc2c[nH]c3ccccc23)CC1
Answer: a, b, c
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}