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, d, or e without using any other words.
Options:
a CN(C/C=C/c1ccc2ccccc2c1)Cc1ccc2c(c1)OCCC2.Cl
b O=C(c1cc(Cc2c[nH]c(=O)c3cc(Cl)c(Cl)n23)ccc1F)N1CCC2(CCCN2)CC1
c COc1ccc(C2CN(CCCN(C)S(=O)(=O)c3ccccc3)CC2CC(=O)Nc2cccc(Cl)c2)cc1
d N#Cc1ccc(S(=O)(=O)NCCCN2CC3CN(CCc4ccc(F)c(F)c4)CC(C2)O3)cc1
e COc1cc(-n2ccnc(CCCc3ccccc3)c2=O)ccc1OCCN1CCCC1
Answer: a, b, d
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-[3-[7-[2-(3,4-difluorophenyl)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl]propyl]benzenesulfonamide