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, or d without using any other words.
Options:
a: CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
b: Cc1cc(NS(=O)(=O)c2ccc(N)cc2)no1
c: Nc1nc(N)c2nc(-c3ccccc3)c(N)nc2n1
d: C#C[C@]1(O)C=C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@H]4[C@H]3CC[C@@]21CC
Answer: b
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}
4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide