Sun Li has bumped into the headline of the press recently not because of her role of an actress but of a sponsor   of a university student.  The student named Zhang Haiqing, who studies in prefix = st1 /ShanghaiFisheriesUniversity, wrote a letter to a reporter named Qiu Zhaoju working in Chongqing Satellite TV , saying that Sun, who had sponsored him for two years, stopped the financial aid after his entry into university and insulted him with words like "you are no better than a pet dog. " In 2002, Sun decided to sponsor the student who had lived in a poverty-stricken area when she shot a TV series in YunnanProvince. According to Sun's spokeswomen Ms. Wang, the actress and her mother bought pens, notebooks, even a mobile phone and a camera besides tuitions for him. Qiu revealed the complaint in his blog, which has soon set off a heated debate over whether Sun should stop or continue her aid to Zhang. Most of netizens who responded to the news expressed strongly different views to-wards the issue.  The issue has answered for an old Chinese saying that longtime sponsorship will lead to hatred, an article written by a reader named Yin Guo'an on people. com. cn. The saying tells us that longtime contacts will set off conflicts. If Sun had donated 5,000 yuan to Zhang once and for all, the student would have had heartfelt gratitude for her. Now, however Sun's two -year-old funding has induced his complaint.  It could be seen, the article said, that Sun had planned to shoulder Zhang's tuition until his graduation from university, as showed the actress' responsible attitude.  As a student being sponsored, Zhang should have some self-control so he could neither feel justified to ask for constant help nor return kindness with hatred, the article suggested.  The reporter Qiu also voiced his own views on kindness. There is no real kind and enmity between Sun and Zhang, he said. Both parties have not done something wrong, the reporter believed,  _ , which results in mis-understanding and such a result no one could expect at the very beginning.  That is why he put the student's letter in his blog, the reporter explained. "I want you to think of the questions: why will a kind action lead to a bad ending? How should we help an innocent student deal with the action? What sort of kind actions will get the best result?" Which of the following is the best sentence to be put into the blank in the text?
they just lack some communication they don't want their matter solved the key between them lack honesty they both think themselves