Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN1CCC[C@H]1CCN1CCCc2cc(N=C(N)c3cccs3)ccc21
b.) COc1cccc(C(=O)Cn2c(=O)c3c(c(C#N)c(N4CCCC(N)C4)n3CC=C(C)C)n(C)c2=O)c1
c.) Nc1ncnc2c1c(-c1cnc3[nH]ccc3c1)nn2C1CCCC1
d.) NC(=O)c1cccc(S(=O)(=O)C2CCN(CCc3ccc(F)cc3F)CC2)c1
e.) COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
Answer: c, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-(4-methoxyphenyl)chromen-4-one