Read the following article and answer the question by choosing from the options.

That was a pretty awesome birthday . Spent first six hours of it at work , came home , hit the sack , and went out for dinner with workmates and friends . Pretty good turnout , and everyone had a really fun night .

Why did the person decide to go to bed when they arrived home from work ?
Choose from:
(1). They wanted a quick nap so as to be well rested for their party.
(2). None of the above choices ..
(3). They had had a depressing birthday and did n't want to be bothered by anyone.
(4). They had an awful migraine headache and needed to get away from all light and noise....A:
(1).