.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
These are signs in Japanese metro trains:
'Priority seats for ................',
From left to right:
1. Person with injured arm
2. Person holding a child
3. Pregnant woman
4. Person with injured leg
Not at all what U thought !!!