Q: While some gold medals are solid gold, others are gold-plated or silver-gilt, like those of the Olympic Games, the Lorentz Medal, the United States Congressional Gold Medal and the Nobel Prize medal. Nobel Prize medals consist of 18 karat green gold plated with 24 karat gold. Before 1980 they were struck in 23 karat gold.
Can we conclude that are the olympic gold medals made of real gold?
A: yes

Q: The Simmons Bedding Company is an American major manufacturer of mattresses and related bedding products, based in Atlanta, Georgia. The company was founded in 1870, and is one of the oldest companies of its kind in the United States. Simmons' flagship brand is Beautyrest. In addition to operating 18 manufacturing facilities in the United States and Puerto Rico, the company licenses its products internationally. According to a Simmons press release, net sales for 2005 were $855 million, and its revenue was $1.13 billion in 2007 and $1.228 billion in 2013. As of 2011, Simmons ranked in third place among U.S. mattress manufacturers, with a 15.7 percent market share. In 2012, Simmons and its sister company Serta International were acquired by American private equity company Advent International.
Can we conclude that are simmons and serta owned by the same company?
A: yes

Q: Bok choy, pak choi or pok choi (Chinese: ; pinyin: Shanghai qing; literally: ''Shanghai Green''; Brassica rapa subsp. chinensis) is a type of Chinese cabbage. Chinensis varieties do not form heads and have smooth, dark green leaf blades instead, forming a cluster reminiscent of mustard greens or celery. Chinensis varieties are popular in southern China and Southeast Asia. Being winter-hardy, they are increasingly grown in Northern Europe. This group was originally classified as its own species under the name Brassica chinensis by Linnaeus.
Can we conclude that is bok choy the same as pak choi?
A: yes

Q: A trust is created by a settlor, who transfers title to some or all of his or her property to a trustee, who then holds title to that property in trust for the benefit of the beneficiaries. The trust is governed by the terms under which it was created. In most jurisdictions, this requires a contractual trust agreement or deed. It is possible for a single individual to assume the role of more than one of these parties, and for multiple individuals to share a single role. For example, in a living trust it is common for the grantor to be both a trustee and a lifetime beneficiary while naming other contingent beneficiaries.
Can we conclude that can a founder of a trust be a beneficiary?
A:
yes