In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

[EX Q]: Most total goals in a premier league season?
[EX A]: Most total goals in a premier league season by a team? 
 106

[EX Q]: When does the regular season of nhl start?
[EX A]: When does the 2017-2018 regular season of nhl start? 
 October 4, 2017

[EX Q]: Where does the umbilical vein enter the circulation of the fetus?
[EX A]:
Where does less than a third of the blood from the umbilical vein enter the circulation of the fetus? 
 ductus venosus and is carried to the inferior vena cava