Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NS(=O)(=O)c1ccc2c(C(=O)NC[C@@H](O)CN3CCC(Oc4ccc(Cl)c(Cl)c4)CC3)c[nH]c(=O)c2c1
b: Cc1ccncc1COc1ccc(Nc2ncnc3cccc(O[C@H](C)C(=O)N(C)CCO)c23)cc1C
c: CS(=O)(=O)c1ccc(OCC2CC2)c(C(=O)N2CCN(c3ccc(C#N)cc3F)CC2)c1
Answer: 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}
(2R)-N-(2-hydroxyethyl)-N-methyl-2-[4-[[3-methyl-4-[(4-methylpyridin-3-yl)methoxy]phenyl]amino]quinazolin-5-yl]oxy-propanamide