Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(=O)N1CCN(c2cccc(-c3cc(-c4ccnn4CC(F)(F)F)c4c(N)ncnn34)c2)C(=O)C1(C)C
b) N#Cc1c(-c2ccccc2)cc(-c2ccccc2)nc1/N=C1\S/C(=C2\SC(c3ccccc3)=NN2c2ccccc2)C(=O)N1c1ccccc1
c) CCOc1nc(C(=O)NCc2cccnc2)cc(N)c1C#N
Answer: a, c
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}
4-amino-5-cyano-6-ethoxy-N-(pyridin-3-ylmethyl)pyridine-2-carboxamide