Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NCCC1=CCCCC1)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
b. COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2nc(C)cs2)cc1
c. CC1=NN(C(=O)c2csc(C)c2)C(O)(C(F)(F)F)C1
d. Cc1ccc(CCNC(=O)c2cc(-c3ccncc3)nc3ccccc23)cc1
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}