IN: Is it true that was the us part of world war 1?

The United States declared war on Germany on April 6, 1917, over 2 years after World War I started. A ceasefire and Armistice was declared on November 11, 1918. Before entering the war, the U.S. had remained neutral, though it had been an important supplier to Great Britain and the other Allied powers.

OUT: yes

IN: Is it true that is the northern mariana islands part of the united states?

The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; Chamorro: Sankattan Siha Na Islas Marianas; Refaluwasch or Carolinian: Commonwealth Teel Faluw kka Efang llol Marianas), is an insular area and commonwealth of the United States consisting of 15 islands in the northwestern Pacific Ocean. The CNMI includes all islands in the Mariana Archipelago except Guam which is the southernmost island of the chain and a separate U.S. territory. Along with Guam, it is the westernmost point (in terms of jurisdiction) and territory of the United States.

OUT: yes

IN: Is it true that did wimbledon tennis used to be in june?

The tournament traditionally took place over two weeks in late June and early July, starting on the last Monday in June and culminating with the Ladies' and Gentlemen's Singles Finals, scheduled for the Saturday and Sunday at the end of the second week. However recent changes to the tennis calendar have seen the event moved back by a week to begin in early July. Five major events are held each year, with additional junior and invitational competitions also taking place.

OUT: yes

IN: Is it true that is it illegal to break out of prison?

A prison escape (or prison break) is the act of an inmate leaving prison through unofficial or illegal ways. Normally, when this occurs, an effort is made on the part of authorities to recapture them and return them to their original detainers. Escaping from prison is also a criminal offense in some countries, such as the United States and Russia, and it is highly likely to result in time being added to the inmate's sentence, as well as the inmate being placed under increased security. Aggravating factors include whether or not violence was used.

OUT:
yes