Can you teach me how to put on contact lens?
Can you teach me how to put on contact lens?
user
Sure. You can look at this link to find out more information on how to put on lenses.  
You should place the lens in a clean environment. Then add some contact lens solution, and then place the lens into the eye.
assistant
What link?
user
https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/contact-lenses/art-20045763
assistant
The information on that link is unrelated to contact lens.
user
Sorry, can you rephrase that?  I don’t understand your question.
assistant
That link has nothing to do with contact lenses.
user