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. N#CC1(NC(=O)COc2ccc3oc4ccccc4c3c2)CCCCC1
b. Cc1cc(S(=O)(=O)N(Cc2ccccn2)Cc2ccco2)ccc1-n1cnnn1
c. OCCNC(=S)Nc1ccc(Cl)c(Cl)c1
d. O=C(NCc1ccccc1)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
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}