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 other words.
Options:
a. O=C(O)c1cc(S(=O)(=O)N2CC=C(c3ccccc3)CC2)ccc1O
b. CN(CC(=O)NCCc1ccc(F)cc1)Cc1cccc(Cl)c1
c. O=C(Nc1ccc(NC(=O)C2CCCCC2)nc1)c1ccccn1
d. CN1/C(=C\C(=O)CSc2cccc[n+]2[O-])C(C)(C)c2ccccc21
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}