Here's a short story:

(CNN) -- Malaysia's opposition leader has urged his supporters to wear black at a rally to be held in the capital Kuala Lumpur on Wednesday to protest Sunday's vote, which he claims "was marred with unprecedented election fraud." 

"Our conscience cannot allow us to accept election results conjured through frauds and cheating. A fight for clean and fair election remains the single most important fight that any Malaysian should relate to," Anwar Ibrahim said in a statement released Monday. 

Prime Minister Najib Razak, the leader of the Barisan Nasional coalition that has ruled for 56 years, took his oath of office on Monday after winning 133 out of 222 parliamentary seats, Malaysia's national news agency Bernama reported. 

Anwar's Pakatan Rakyat coalition won 89 seats, handing Barisan Nasional its worst ever electoral showing. 

A government spokesperson said on Tuesday that allegations of fraud in the election process were "unsubstantiated" and the government's victory was in line with independent polling. 

"Anwar claimed the only way he could possibly lose was if there was 'massive fraud'," the spokesperson said in a statement. 

"This is entirely contrary to pre-election opinion polls, including those by Pew Research and the Merdeka Center, which showed significant support for both the Prime Minister and his ruling party and suggested they were on track for a victory." 

The weeks leading up to Sunday's election saw reports of firebombs, texted death threats and beatings and there were widespread reports that indelible ink used to mark the fingers of advance voters was washing off.  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: Who is being encouraged to wear a certain colored clothing?
Guess: people who support Malaysia's opposition

Question: What color?
Guess: black

Question: Where it at what location?
Guess: Kuala Lumpur

Question: How many seats did Anwar's Pakatan Rakyat coalition win?
Guess: 89

Now answer the following question in the same format.

Question: Whose worst defeat was it?

Barisan Nasional