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 or b without using any other words.
Options:
a) COCCNCc1csc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)n1
b) N#Cc1ccc(C(F)(F)F)nc1O[C@H](CCN)c1ccno1.O=C(O)C(=O)O
Answer: a
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}
N-[[2-[7-chloranyl-1-(oxan-4-ylmethyl)indol-3-yl]-1,3-thiazol-4-yl]methyl]-2-methoxy-ethanamine