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#CC(c1ccc(Cl)cc1)c1ccc2c(C(F)(F)F)cc(C(F)(F)F)nc2n1
b. O=C(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
c. COCC1CCCCN1C(=O)c1ccc2oc(CCc3ccccc3)nc2c1
d. CC(C)(C)C1COc2ccccc2N1C(=O)c1cccc(Cl)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}