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) C[C@@](O)(/C=C/[C@@H]1CC=CC(=O)O1)[C@@H](C[C@@H](O)/C=C\C=C/C=C/CO)OP(=O)(O)O
b) CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1cccc([N+](=O)[O-])c1
c) COC(=O)Nc1nc2ccc(C(=O)c3ccccc3)cc2[nH]1
d) CCCNCC(O)COc1ccccc1C(=O)CCc1ccccc1
e) CC(=N)N1CC[C@H](SC2=C(C(=O)O)N3C(=O)[C@H]([C@@H](C)O)[C@H]3C2)C1
Answer: a
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}
[(1E,3R,4R,6R,7Z,9Z,11E)-3,6,13-trihydroxy-3-methyl-1-[(2S)-6-oxo-2,3-dihydropyran-2-yl]trideca-1,7,9,11-tetraen-4-yl] dihydrogen phosphate