What is the relationship between Paytm and Alibaba group in the context of the input sentence. Choose an answer from: 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.

One97 Communications, which has investment from the Alibaba group , is also building a mobile marketplace, and aims to have half a billion Indians on the Paytm platform before 2020 and be the country's largest consumer facing platform.

Answer: owned_by