Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

With our big data, software engineers and AWS expertise, EPAM has collaborated with Epic Games to provide the flexibility, reliability and scalability needed to continue to push the boundaries of online gaming and help Fortnite growing from one million players in 2017 to 350 million today.

Answer: product_or_material_produced: Epic Games, software; publisher: Fortnite, Epic Games; developer: Fortnite, Epic Games