Deathdream/City

"I don't have a clue..."
Nier took a long look at the statues and tried to clear his
mind.

On the outskirts of the city, they discovered three
sculptures in the shape of humans. Nier uttered a sigh of
relief as he approached them.
"Finally. I was getting tired of modern art."
The three statues were indistinguishable except for a single
word chiseled into their right arms. One read Alpha, one
read Beta, and the final one read Gamma.

As Nier moved to touch the nearest statue, a bird flew from
the top of one of the sculptures. Alighting on the statue's
shoulder, it emitted a brief, beautiful song that took the
form of words.
"Only one form is real. The others are false."
"The real form will always speak the truth."
"The false onse will only speak lies."

With that, the bird departed. As if on cue, the three statues
shuddered to life, acquiring color and form as they began to
breathe.
"Hey, look at that," said Nier. "They're alive."
The triplets bowed low before Nier.

"Please!" said Alpha. "You have to get me out of this
nightmare! I am real!"
"Stop lying!" said Beta. He turned to Nier and threw his
hands in the air. "Alpha's a fake, you know. I'm the real
one!"
"What a load of crap," said Gamma. "Beta is a fake!
Everyone knows I'm the only real one around here."
Their respective pleas given, the three statues returned to
their frozen state as silence once again enveloped the city.

"When you consider all of the statements, only one of them
could be the real thing," said Weiss.
Nier furrowed his eyebrows and considered his answer.

"Only one form is real. The others are false."
"The real form will always speak the truth."
"The false ones will only speak lies."
"The real one is Alpha."
"The real one is Beta."
"The real one is Gamma."
"I don't have a clue..."