Can we draw the following hypothesis from the context? 

Context:

Thursday at Ten, KTIV's Sheila Brummer will introduce you to a breast cancer survivor. Plus, Sheila underwent a mammogram in order to demonstrate the procedure for area viewers and reinforce the importance of early detection in the fight against breast cancer. "Battling Breast Cancer: What You Need to Know" on KTIV News 4 at Ten. We want to hear your stories too. What experiences or advice do you have to offer to those fighting breast cancer?

Hypothesis: Sheila brummer who underwent a mammogram to demonstrate for the battle breast cancer is giving advice is ten year survivor 
It's impossible to say