not useful very confused 1 vote Vote Vote Vote Vote Sign in prestine Your name Your email address (thinking…) Password Sign in with: Facebook Google Cognitive Class Labs Forgot password? Create a password I agree to the terms of service and privacy policy Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) Rama Subrahmanyam shared this idea · Oct 30, 2018 · Flag idea as inappropriate…Flag idea as inappropriate… · Edit… · Delete… · Admin → Tweet 0 comments Add a comment… Remove Attach a File Sign in prestine Your name Your email address (thinking…) Password Sign in with: Facebook Google Cognitive Class Labs Forgot password? Create a password I agree to the terms of service and privacy policy Signed in as (Sign out) Close Close Post comment Submitting... An error occurred while saving the comment