Utilize the input text as a context reference, choose the right relationship between Sinai Hospital and LifeBridge Health from the options. Options: 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.

In Q2, we also started new evaluations at additional target institutions including UC-Irvine Health, Geisinger Medical Center, Sinai Hospital in Baltimore, part of the LifeBridge Health System, and Memorial Hermann Health System.

Answer: parent_organization