Description: Please read the given sentence. It is about an event which is defined in the title and bolded in the sentence. Then read the definitions and select the matching piece of text.
Creation Date: 2013-01-02
Last Activity: 2 weeks ago
Overall progress: 17% completed
Created by: H.J. Fox
Description: Analyze Air Quality with Lichens
Creation Date: 2013-04-09
Last Activity: 3 hours ago
Overall progress: 66% completed
Created by: Daniel Lombraña González
Description: Transcribe the location of Shell oil spills in Nigeria
Creation Date: 2012-10-19
Last Activity: 1 weeks ago
Overall progress: 7% completed
Created by: Nigel Babu
Description: Help us to transcribe this PDF file
Creation Date: 2012-11-24
Last Activity: 5 hours ago
Overall progress: 28% completed
Created by: Daniel Lombraña González
Description: Find one urban park for this city
Creation Date: 2012-09-13
Last Activity: 3 hours ago
Overall progress: 9% completed
Created by: Daniel Lombraña González
