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, c, d, or e without using any other words.
Options:
a: CC(CN(C)C)C(C)(O)Cc1ccc(Cl)cc1
b: CCc1cc(C(=O)NC2CC(C)(C)Oc3nc(-c4ccc(Cl)cc4Cl)c(-c4ccc(Cl)cc4)cc32)n[nH]1
c: O=C(Nc1cc(Cl)ccc1Cl)NS(=O)(=O)c1ccc(OCCN2CCCCC2)cc1
d: CCCCCCCCC(=O)NCc1ccc(CC(O)CO)c(OC)c1
e: CNCc1cc(Oc2ccc3c(ccn3C(=O)Nc3ccc(F)c(C(F)(F)F)c3)c2)ncn1
Answer: 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}
1-(2,5-dichlorophenyl)-3-[4-(2-piperidin-1-ylethoxy)phenyl]sulfonylurea