Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<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=C(CCCCCCC(=O)Nc1ccccc1)NO
b.) CNCc1cc(F)ccc1Oc1ccc(Cl)c(Cl)c1
c.) CCOc1cc(CN2CCC(Nc3nc4cc(S(N)(=O)=O)ccc4o3)CC2)ccc1OC
d.) CC(C)(C)c1cc(NC(=O)n2ccc3cc(Oc4ncnc5c4CCNC5)ccc32)no1
e.) CC(F)(C(=O)NS(C)(=O)=O)c1ccc(OS(=O)(=O)C(F)(F)F)cc1
Answer: b, c, 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}
2-[[1-[(3-ethoxy-4-methoxyphenyl)methyl]piperidin-4-yl]amino]-1,3-benzoxazole-5-sulfonamide