Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest drug half life time in humans after IV administration.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
[b] CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
[c] Nc1[nH]c(=O)ncc1F
[d] CC(C)(C)NC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4NC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C
Answer: c
Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest {half_life_duration__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%half_life_duration%}
Answer: {%multiple_choice_result}
6-amino-5-fluoro-1H-pyrimidin-2-one