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) Cc1cc(C(=O)NC(CC(C)C)C(=O)O)cc(C)c1[N+](=O)[O-]
b) CCCC/C(C)=N/NC(=O)C(=O)NCCc1ccccc1
c) C=CCc1ccccc1OCC(O)CN1CCN(c2ccc(OC)cc2)CC1.Cl
d) CC(C)c1ccc2[nH]c(O)c(N=NC(=O)c3cccc(S(=O)(=O)N4CCCCC4)c3)c2c1
Answer: a, b, 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}