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, d, or e without using any other words.
Options:
a. CCCCN(CCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCC(C)CC3)cc21)Cc1ccccc1
b. CCOC(=O)C1CCN(C(=S)Nc2ccc(C)cc2)CC1
c. COc1cc(C(F)(F)F)nc2c(Br)c(C(C)(C)C)nn12
d. CNS(=O)(=O)c1ccc2nc(NC(=O)/C=C/c3ccco3)sc2c1
e. C=CCN1C(=O)c2ccc(C(=O)N3CCN(S(=O)(=O)c4cc(C)ccc4C)CC3)cc2C1=O
Answer: b, c, d, e
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}