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, d, or e without using any other words.
Options:
a. CCC(=Nc1ccccc1)C1=C(O)CCCC1=O
b. CCOc1ccc(NC(=O)Cc2ccccc2)c([N+](=O)[O-])c1
c. COc1cccc(CN2CCN(Cc3nc(-c4cccc(F)c4F)oc3C)CC2=O)c1
d. CCOC(=O)CC1C(=O)NCCN1S(=O)(=O)c1ccccc1Cl
e. Cc1cc(C)nc(SCc2ccc(C(=O)N/N=C/c3ccncc3)cc2)n1
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}