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. CCc1nc2ccccc2n1Cc1ccccc1OC
b. CO/C=C\C=C/c1nnn(-c2ccc(Cl)cc2)n1
c. CN(C)C(=S)SCC(=O)NCc1ccc(F)cc1
d. CC(C)CN(C(=O)COC(=O)/C=C/c1ccccc1)C1CCS(=O)(=O)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}