There is a special six lectures series to be conducted in one single week starting from Monday and ending on Sunday of the same week. Computer Science is not on Tuesday or Saturday. Psychology is immediately after Organizational Behaviour. Statistics is not on Friday and there is one day gap between Statistics and Research Methods. One day prior to the schedule of Economics there is no lecture (as that day is the ‘off’ day and Monday is not the ‘off’ day).
Which of the following is the last lecture scheduled?