Read the following context and choose the best option to answer the question.
Context: I will give him the key to my heart once more , willingly trusting him not to harm me ... I think this sort of ' faith ' is an important factor in a relationship , as love is NOT purely logical , though it is governed by rationality ... Most importantly , I will live according to my beliefs .
Question: Why is the woman telling us this story .
Options: 
- her boyfriend was faithful
 - her boyfriend broke her trust
 - None of the above choices .
 - her boyfriend was unbelievable


her boyfriend broke her trust