I was given a brief which required me to innitiate a range of ideas that were inspired by visits to four art galleries and musems, using the title ; past, present future. The brief then asked me to make 2 drawings a day, based on my ideas from galleriies, dealing with objective and subjective.

Question

I was given a brief which required me to innitiate a range of ideas that were inspired by visits to four art galleries and musems, using the title ; past, present future. The brief then asked me to make 2 drawings a day, based on my ideas from galleriies, dealing with objective and subjective. 
In what respect do they want me to make drawings that deal with objective and subjective and how do I incorperate this with my gallery ideas?

I suspect the desire of the assignment is for you to relate what you saw (objective) and felt (subjective) when at the galleries. I also suspect there is no specific answer to your question; in fact, the answer has to be very individual in each student. What did you see? What did you feel?