In this dataset, there are five subjects: Subject1,Subject2,...,Subject5
There are 6 sequences belonging to Subject5 and rest of the subjects has
5 sequences each. The video files are named as Subject#_seq#.avi and the 
corresponding framewise label files are named as  Subject#_seq#_label.txt.

In the label files each line represents a frame i.e the first line represent 
label of frame no 1 and similarly the Nth line corresponds to Nth frame. 
There are 10 activites:
0 ->  Background
1 -> Pick and put bottle
2 -> Stick label
3 -> Pick and put box
4 -> Remove cover
5 -> Put bottle inside box
6 -> Take and put cover
7 -> Write address
8 -> Take and put tape dispenser
9 -> Seal the box with sticky tape