was it tough to make the robots to help the elderly?

Question: was it tough to make the robots to help the elderly?
- Keywords:
  elderly,
  hard,
  robot
Asked by 967cdge44 to Conor on 4 Mar 2016.
- Conor McGinn answered on 4 Mar 2016:
  
  Hey,
  Yea most things worth doing arent easy. What makes it interesting and rewarding is that its challenging. It’s like playing a video game – when it’s hard, it’s more fun. My jobs like that I think.

Question: was it tough to make the robots to help the elderly?