Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(C)(C)OC(=O)NCC(=O)N1CCC(C(=O)O)CC1
[b] Cc1ccc2c(COC(=O)c3ccc(C)c(C)c3)cc(=O)oc2c1
[c] COc1ccc(N(CC(=O)N2CCN(c3ccccc3F)CC2)S(=O)(=O)c2ccc(C)cc2)cc1
[d] CCOC(=O)N1CCN(C(=O)c2ccc(N3CC4CC(C3)c3cccc(=O)n3C4)c(NC(=O)c3ccc(F)cc3)c2)CC1
[e] C(#Cc1ccccc1)C[N+]1(CC#Cc2ccccc2)CCCCC1.[Br-]
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}