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.) CCN1CCCC1CNC(=O)c1cc([N+](=O)[O-])c(N(C)C)cc1OC
b.) CC(=O)NCCc1cc2ccc(C)c(C)c2[nH]c1=O
c.) C(=N/Nc1nc2ccccc2[nH]1)\c1ccncc1
d.) CCC(C)N(C)C1CCN(C(=S)Nc2cccc(SC)c2)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}