Hello @lenword2,
My name is Henry and I am happy to assist with your inquiry, and appreciate you contacting LastPass Support!
You will need to launch the password until you find the one that is correct. Also, you may simply try to copy and paste the password from each one into the login page of Google and see which one allows you to access.
Regarding your second question, unfortunately I was unable to understand what you are referring to. Can you please provide more details?
Thank you,
Henry | Customer Care