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.) CCN(C(=O)CN1C(=O)/C(=C/c2ccccc2)SC1=S)C1CCS(=O)(=O)C1
b.) O=C(/C(Cl)=C/Nc1ccc(Br)cn1)C(F)(F)F
c.) Br.CC(C)CC(N)C(=O)OCc1ccc([N+](=O)[O-])cc1
d.) NNC(=O)CCN1CCN(Cc2ccccc2)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}