<s>
Sea	B-Application
Hero	I-Application
Quest	I-Application
is	O
a	O
mobile	O
game	O
which	O
contributes	O
to	O
research	O
on	O
dementia	O
.	O
</s>
<s>
The	O
idea	O
for	O
the	O
game	O
came	O
from	O
neuroscientist	O
Michael	B-Application
Hornberger	I-Application
of	O
the	O
University	O
of	O
East	O
Anglia	O
who	O
collaborated	O
with	O
Hugo	B-Application
Spiers	I-Application
of	O
University	O
College	O
London	O
,	O
Antoine	O
Coutrot	O
of	O
CNRS	B-Application
and	O
a	O
group	O
of	O
six	O
other	O
neuroscientists	O
.	O
</s>
<s>
In	O
August	O
2017	O
,	O
Sea	B-Application
Hero	I-Application
Quest	I-Application
came	O
in	O
a	O
virtual	B-Application
reality	I-Application
edition	O
.	O
</s>
