Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=S(=O)(NCCN1CC2CN(CCc3cccc(F)c3)CC(C1)O2)c1ccc(F)cc1
b) Cc1cccc(CCN2CCC(C(=O)c3ccc(NS(C)(=O)=O)cc3)CC2)n1
c) CCC(=O)N1CCc2c(nc(C)n2C2CC3CCC(C2)N3CCC(NC(C)=O)c2cccc(F)c2)C1
d) O=C(NC1CC1)c1ccc(O)cc1OC[C@@H](O)CN1CCC2(CC1)Cc1cc(Cl)ccc1O2
e) c1ccc(-n2ncc3c2CCCC3CCN2CCC3(CC2)OCc2ccccc23)cc1
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}
4-fluoro-N-[2-[7-[2-(3-fluorophenyl)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl]ethyl]benzenesulfonamide