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: CCc1sc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)nc1CN(C)CCO
b: Cc1nc(C)c(-c2nnc(SCCCN3CCC4CC4(c4ccc(C(F)(F)F)cc4)CC3)n2C)s1
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}
2-[[2-[7-chloro-1-(oxan-4-ylmethyl)indol-3-yl]-5-ethyl-1,3-thiazol-4-yl]methyl-methylamino]ethanol