Read the following context and choose the best option to answer the question.
Context: I already knew this , of course ... when you know , you just know . But everyday our relationship gets stronger and I find more admirable qualities in him . Accompanying my mother to Columbus to visit her sick mother in the hospital while dealing with my grandma 's ( actually insane ) husband is something not many people could put up with , but Rob does things like that with a genuine smile on his face .
Question: What is a plausible fact about my relationship ?
Options: 
A. I am in a platonic relationship .
B. I am in a committed relationship .
C. I am in a immature relationship .
D. I am in a relationship that is n't serious .


B