Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CN(CCO)CCN1CCCc2cc(NC(=N)c3cccs3)ccc21
b. CC#Cc1cncc(-c2cccc([C@@]3(c4cc(C)c(=O)n(CC)c4)N=C(N)c4c(F)cccc43)c2)c1
c. CC(NC(=O)C1(N)CCN(c2ncnc3[nH]ccc23)CC1)c1ccc(F)cc1
Answer: a, b
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}
5-[(1R)-3-amino-4-fluoro-1-[3-(5-prop-1-ynylpyridin-3-yl)phenyl]isoindol-1-yl]-1-ethyl-3-methylpyridin-2-one