Given the task definition and input, reply with output. Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact

Igbo sentence: Arnout van de Rijt na ibe (2014) 1) ekwele nkwa ego na-enweghi usoro hr oru ngo on kickstarter.com, a crowdfunding website; 2) ghaghi gosiri enweghi usoro hr reviews na weebu epinions; 3) nyere awards na-enweghi usoro hr nkwado ka Wikipedia; na 4) bianyere aka enweghi usoro hr ariri on change.org .
Arnout van de Rijt and colleagues (2014) 1) pledged money to randomly selected projects on kickstarter.com, a crowdfunding website; 2) positively rated randomly selected reviews on the website epinions; 3) gave awards to randomly chosen contributors to Wikipedia; and 4) signed randomly selected petitions on change.org .