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 additional words.
Options:
a: COc1ccc2c(c1)N(C[C@H](C)CN(C)C)c1ccccc1S2
b: CC(Cc1ccc(O)cc1)NCC(O)c1cc(O)cc(O)c1
c: COc1cc(CC(=O)NCC(=O)N(CCC(=O)O)Cc2ccc(CO)c(CO)c2)ccc1NC(=O)Nc1ccccc1C
d: CC(=O)Nc1ccc(O)cc1
e: CC(=O)Nc1nnc(S(N)(=O)=O)s1
Answer: d
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}