In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Ex Input:
Paul John Teutul is the founder of Orange County Choppers, a manufacturer of custom motorcycles and the focus of the reality television series "American Chopper". Teutul first appeared on the show with his sons Paul Teutul Jr., Michael Teutul. In 2013 his new show "Orange County Choppers" premiered on CMT Question: What show did Paul Teutul Sr. star in before Orange County Choppers? Answer: "American Chopper".

Ex Output:
Paul John Teutul is the founder of Orange County Choppers, a manufacturer of custom motorcycles and the focus of the reality television series American Chopper.

Ex Input:
Alex the Dog was the advertising mascot for Stroh's beer in the 1980s and precursor to Budweiser's Spuds MacKenzie. At the peak of his career, Alex appeared in parades, on "Good Morning America", and the "Today" show. He even inspired a series of toys, posters, cologne, shampoo and hand lotion. Hip-hop artist Tone Loc referenced Alex the Dog in his song "Funky Cold Medina". Question: What company's advertising mascot was the precursor to the dog that debuted in a Bud Light Super Bowl XXI ad in 1987? Answer: Stroh's

Ex Output:
Alex the Dog was the advertising mascot for Strohs beer in the 1980s and precursor to Budweisers Spuds MacKenzie.

Ex Input:
Vercingetorix was the son of Celtillus the Avernian, leader of the Gallic tribes. Vercingetorix came to power after his formal designation as chieftain of the Arverni at the oppidum Gergovia in 52 BC. He immediately established an alliance with other Gallic tribes, took command and combined all forces, and led them in the Celts' most significant revolt against Roman power. He won the Battle of Gergovia against Julius Caesar in which several thousands Romans and allies died and Caesar's Roman legions withdrew. Question: In pre-Roman Gaul the Belgic tribe of the Veliocasses or Velocasses controlled a large area in the lower Seine valley, which retains a trace of their name, as the Vexin, in 52 they raised 3000 men to support which son of Celtillus the Avernian, leader of the Gallic tribes? Answer: Vercingetorix

Ex Output:
Vercingetorix was the son of Celtillus the Avernian, leader of the Gallic tribes.