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 additional words.
Options:
a COc1cc(OC)c2nccc(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b CCOC(=O)C1=C(CN2CCOCC2)NC(c2nccs2)=NC1c1ccc(Cl)cc1Cl
c CC(C)N(CCO)Cc1csc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)n1
Answer: a, b, 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}
2-[[2-[7-chloro-1-(oxan-4-ylmethyl)indol-3-yl]-1,3-thiazol-4-yl]methyl-propan-2-ylamino]ethanol