Task: Please answer the multiple choice question.
Question: Which molecule has the longest half life in humans after IV administration?
Constraint: Even if you are not sure, you must pick either a, b, c, d, or e without using any other words.
Options:
[a] COc1cc2c(N)nc(N3CCN(C(=O)OCC(C)(C)O)CC3)nc2c(OC)c1OC
[b] CCN(CC)CCNC(=O)c1cc(Cl)c(N)cc1OC
[c] C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(OS(=O)(=O)O)ccc4[C@H]3CC[C@@]21C
[d] CNCC[C@@H](Oc1ccccc1C)c1ccccc1
[e] CNCCCC12CCC(c3ccccc31)c1ccccc12
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecule has the longest {half_life_duration__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%half_life_duration%}
Answer: {%multiple_choice_result}