Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CN(CCN1CC2CN(CCc3ccc(F)cc3F)CC(C1)O2)S(=O)(=O)c1ccc(C#N)cc1
b O=C(OCC1CCN(CC(O)CO)CC1)c1c2n(c3ccccc13)CCCO2
c CS(=O)(=O)Nc1ccc(OCC(O)CNCCc2ccc(F)c(F)c2)cc1
d COc1cc([C@H]2CCN(CCO)C[C@@H]2O)ccc1Nc1ncc2ccc(-c3ccccc3OC)n2n1
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}
4-cyano-N-[2-[7-[2-(2,4-difluorophenyl)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl]ethyl]-N-methylbenzenesulfonamide