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 other words.
Options:
a. COc1c(C)cc(C2(c3cccc(-c4cncnc4)c3)N=C(N)c3c(F)cccc32)cc1C#N
b. Cn1ncc(C(=O)N2CCC(Nc3cc(=O)[nH]c4cc(F)c(F)cc34)CC2)c1Cl
c. O=c1cc(-c2ccccc2)oc2cc(O)cc(O)c12
d. O=C1COc2ccc(CN3CCC(NC(=O)c4cc(=O)c5ccc(F)cc5o4)CC3)cc2N1
e. Cc1nc(C#Cc2ccnc(Cl)c2)c(C)n1-c1ccc(F)cc1
Answer: a, d, e
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}
7-fluoro-4-oxo-N-[1-[(3-oxo-4H-1,4-benzoxazin-6-yl)methyl]piperidin-4-yl]chromene-2-carboxamide