Be very careful here.
You'll have to read this to get a better understanding of how you should answer that question.
People that come to Canada on ICT are generally exempt from LMIA. But, you should also satisfy the below conditions to be able to claim points for this job offer. See the point highlighted in red.
I have one year experience in Canada . But my employer will not give a letter saying i will be employed for one year after getting PR. I am eligible for CEC class. But i am not sure without that letter, i can claim the points or not. I received ITA with those points -507 , cutoff for my draw is 417.. so now if i say no for it and give LOE that i am not able get the offer letter from my employer ... Is it Ok? if i exclude those 50 points for job offer still my score is more than cut off...