This question has options. Answer the question about text:

Showers and an ExplanationWith every once of strength she had , Tonks ran into the house and up the stairs . She thought she saw someone in the hallway , but she did n't care . The only thing she wanted was to get clean . Slamming her bedroom door behind her , she scrunched her nose and became Tonks again , but with a pink crew cut . At that time , she realized she could n't make it to the bathroom .

Why did Tonks run into the house ?
OPTIONS:
1). To get clean .
2). She thought she saw someone in the hallway .
3). She realized she could n't make it to the bathroom .
4). None of the above choices .
1).