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

We spam challenges ... haha ok that s lame ... Wish me luck for bio MCQ exam tomorrow . Hey people tomorrow we are going to Joo Seng for breakfast . Meet in school at 8 am sharp ... haha .

What discipline might this person be studying ?

* Art;
* Humanities;
* Science;
* Social Science;...A:
Science