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.) Cc1cc(C)c(Cc2c(C)nc3c(C(=O)NCc4ccco4)cnn3c2C)c(C)c1
b.) Cc1c2n(c3ccccc13)CCC2=O
c.) CN1CCCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
d.) CN(C)S(=O)(=O)c1ccc(Cl)c(C(=O)NCCNC(=O)c2cc(S(=O)(=O)N(C)C)ccc2Cl)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}