Question: input: Article: Just over 4.2 million people registered to vote in last year's independence referendum, the largest electorate ever recorded in Scotland.
But this figure included 16 and 17-year-olds who are not eligible to vote on 7 May.
The deadline for registering to vote in the general election is 20 April.
With the exception of 2009, Scottish electorates have increased each year since 2003.
Figures from the National Records of Scotland show that by 2 March a total of 4.04 million people in Scotland had registered to vote in the 2015 general election.
What are the top issues for each political party at the 2015 general election?
Policy guide: Where the parties stand

Summarize.
output: More than four million people in Scotland have registered to vote ahead of the UK general election, almost 106,000 more than in 2010.

input: Article: Following the news that Wrexham boss Dean Keates has signed a new three-and-a-half year contract, the Dragons failed to find a breakthrough.
They paid the price when Scott Rendell scored with 20 minutes remaining, before Jim Kellermann made certain.
Aldershot remain seventh and in touch with the play-offs, while Wrexham are tenth, ten points off fifth.
Wrexham manager Dean Keates told BBC Radio Wales Sport:
"It is a feeling of disappointment after that one, obviously we are the home side and the expectation is to win football matches at home.
"In the first half we were ok but we were not bang at it. In the second half you give Aldershot credit, I thought they were outstanding and dictated the tempo of the game.
"We are frustrated, we needed to take our chances in the first half.
"It is not good enough, our decent run has come to an end and we need a reaction now."
Match ends, Wrexham 0, Aldershot Town 2.
Second Half ends, Wrexham 0, Aldershot Town 2.
Substitution, Aldershot Town. Jonny Giles replaces Kundai Benyu.
Goal!  Wrexham 0, Aldershot Town 2. Jim Kellerman (Aldershot Town).
Substitution, Wrexham. Jordan White replaces Oliver Shenton.
Substitution, Wrexham. Rob Evans replaces Paul Rutherford.
Substitution, Wrexham. Antony Barry replaces Mitchell Lund.
Nick Arnold (Aldershot Town) is shown the yellow card for a bad foul.
Goal!  Wrexham 0, Aldershot Town 1. Scott Rendell (Aldershot Town).
Substitution, Aldershot Town. Shamir Fenelon replaces Bernard Mensah.
Mitchell Lund (Wrexham) is shown the yellow card for a bad foul.
Kundai Benyu (Aldershot Town) is shown the yellow card for a bad foul.
Izale McLeod (Wrexham) is shown the yellow card for a bad foul.
Second Half begins Wrexham 0, Aldershot Town 0.
First Half ends, Wrexham 0, Aldershot Town 0.
First Half begins.
Lineups are announced and players are warming up.

Summarize.
output: Wrexham failed to make it seven games unbeaten as a crowd of nearly 5000 witnessed an away win.

input: Article: Riot police on motorbikes fired tear gas against opposition demonstrators and blocked their motorcade in the capital, Caracas, where a bus was also set on fire.
There were clashes in Valencia and other Venezuelan cities.
Nearly 40 people have been killed since the unrest began six weeks ago.
Mr Maduro has accused the leader of the opposition-led National Assembly, Julio Borges, of inciting violence by calling people onto the streets.
On Friday, riot police clashed with elderly protesters at the so-called Grandparents March in Caracas.
Opposition leaders say they will keep the pressure on Mr Maduro's government.
"We are going to stay in the street, building a way out of the crisis," opposition lawmaker Freddy Guevara told AFP news agency in Caracas.
The current unrest was triggered by a Supreme Court attempt to take over powers from the opposition-controlled National Assembly on 29 March.
It reversed its decision a few days later, but by then the opposition had seized the momentum.
Despite having the world's largest known oil reserves, Venezuela is facing a shortage of many basic items, including food and medicines.
Its economy has collapsed, with inflation expected to top 700% this year and crime is rampant.
The opposition says the socialist governments of Mr Maduro and his predecessor, the late Hugo Chavez, have mismanaged the economy since coming to power in 1999.
It is calling for early elections and the release of opposition politicians jailed over the past few years.
Mr Maduro accuses the country's business elite of boycotting the economy to create unrest and topple his democratically-elected government. His term ends in January 2019.

Summarize.
output: Thousands of Venezuelans in cars and motorbikes have filled roads across the country in motorised protests against President Nicolas Maduro.

input: Article: The 22-year-old has impressed for his region this season, helping them to rise to sixth in the Pro12 after a poor start to the season.
"I wouldn't say it's a daunting prospect, I've got to play the best I can when I'm playing," said Davies.
"Who knows what might happen when he (Biggar) comes back."
Davies has played 20 games for Ospreys this season, eight more than Biggar, who was also with Wales at the 2015 World Cup.
"He's (Biggar) doing well with Wales and when he does go away it's about me doing as well as I can for the team," said Davies.
"Hopefully the form can keep going and that will push Dan and myself further.
"We get along well, we have kicking competitions, and that does drag us both along and we are pushing each other."
The 2013 World Junior Player of the Year helped Ospreys to beat Edinburgh 27-13 last weekend in Biggar's absence, one of 10 Ospreys wins Davies has played in this season.
Davies hopes to play in another win at leaders Connacht on Saturday, 27 February and wants to impress Wales coach Warren Gatland.
He said: "There's a lot of fun football for me to feed off. It's going well for me and the team at the moment, and results are going our way.
"As a youngster, you grow up wanting to play for Wales and there's definitely ambitions there.
"But I can't look that far ahead in terms of when and where that might come."

Summarize.
output:
Answer: Fly-half Sam Davies says is undaunted by his rivalry with Wales Six Nations pivot Dan Biggar for the Ospreys fly-half spot.