user
. . . through holy matrimony, rings without the cermony, within will be found paperwork bound
A: union
B: product
C: token
D: diamond
E: three ring binder
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

E

<|end_of_solution|>