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

I picked up my mom which went ok . I hate picking people up at airports though , that whole spot where you ca n't wait the whole minute while someone runs in to get the extra bag they could n't carry , not cool . Jackass who though he was cool on his little segway shooed me away but whatever .

Why was the person picking up his mom ?
OPTIONS:
i. None of the above choices .;
ii. She arrived home after being gone for a while .;
iii. She was the pilot and was ready to get home .;
iv. The parent was living in the airport and wanted to visit the child .;...A:
ii.