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 C=COCCn1c(-c2nonc2N)nc2ccccc21
b CN1CCN(Cc2nc3cc(NC(=O)COc4ccc([N+](=O)[O-])cc4)ccc3n2C)CC1
c O=C(c1ccccc1[N+](=O)[O-])N(CCc1ccccc1)Cc1ccccc1
d Cc1ccc(C)c(Cn2nnc3c(=O)[nH]c(C(=O)Nc4ccc(F)cc4)nc32)c1
e O=S(=O)(NNc1nccc(C(F)(F)F)n1)c1cccc(Cl)c1Cl
Answer: a, 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}