In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.

Bicycle helmets in New Zealand -- Bicycle helmets have been mandatory in New Zealand since January 1994. The statute, delineated in Part 11 of the Land Transport (Road User) Rule 2004 (SR 2004/427), states that ``A person must not ride, or be carried on, a bicycle on a road unless the person is wearing a safety helmet of an approved standard that is securely fastened.'' The law describes six different acceptable helmet standards.
do you have to wear a helmet on a bike nz

Jon Snow (character) -- In ``The Wars to Come'', Stannis enlists Jon as an intermediary between himself and Mance, hoping to add the wildling army to his own. Mance refuses to submit to Stannis, and the wildling king is burned at the stake by the red priestess Melisandre. In ``The House of Black and White'', Stannis offers to legitimize Jon and make him lord of Winterfell in exchange for his support. Jon is voted the new Lord Commander of the Night's Watch, initially tying with his nemesis Thorne but having the tie settled by Maester Aemon. Jon's intent to welcome the wildlings into Westeros and grant them lands by the Wall further enrages Thorne's faction of the Watch, who hold a deep seated hatred for the wildlings. In ``Hardhome'', Jon travels by ship north of the Wall to the eponymous wildling village, seeking their support for his plan to ally the Night's Watch and the wildlings against the growing threat of the White Walkers. As some of the wildling clans board Stannis' ships to travel south, a massive force of wights, led by White Walkers and their Night King, attacks the village. Jon kills a White Walker with Longclaw, learning that weapons forged with Valyrian steel can destroy them completely. Jon and his group barely make it out alive, with only a fraction of the wildling forces. Jon then permits the wildling forces to pass through the Wall into the North. Shortly after returning to Castle Black in the season finale ``Mother's Mercy'', Jon is summoned to hear news of his missing uncle Benjen, but is instead stabbed to death by Thorne and his group of mutineers.
does jon snow die at end of season 5

Convention to propose amendments to the United States Constitution -- To become part of the Constitution, an amendment must be ratified by either--as determined by Congress--the legislatures of three-fourths (presently 38) of the states or State ratifying conventions in three-fourths of the states. Thirty-three amendments to the United States Constitution have been approved by Congress and sent to the states for ratification. Twenty-seven of these amendments have been ratified and are now part of the Constitution. As of 2018, the convention process has never been used for proposing constitutional amendments.

has there ever been a convention of states