IN: The sharp tone of the two indicated they were having a fight . He loved observing human - human interaction so he decided to pay attention to what was said ; besides , the boy 's voice was irresistible . " I see no reason why my dog ca n't stay here with me ; it 's a completely harmless pet and never attacked anybody . I ca n't just leave him outside in the cold , he 'll probably feel lonely ! "
What is the most likely reason the fight started ?

OUT: It appears they are arguing over whether or not a dog can stay at their place .

IN: Then Noah decided he wanted to bring that stinky , slimy thing home with him and would n't let go of it , and was the most insistent I ' ve ever seen him be about anything , over bringing that thing home . I told them tonight at dinner that those 2 things were like going shopping with me ALL DAY while I go to every store and try on everything , then shop some more , then get my nails done all the while they were watching me very quietly and patiently . That what this weekend was like to me .
Who is Noah ?

OUT: Noah is the narrators small son .

IN: The Doctor looked back when they made it , and saw that the ski lodge was gone . That was n't all , however : the mountain was now disappearing at about the same rate . " Where 's Jack ? " asked Martha , worry in her eyes . " He 'll be here , " said the Doctor .
What may be a plasuible fact about Jack ?

OUT:
He is someone that Martha deeply cares about .