What is better Black Lives Matter or All Lives Matter?

As an AI language model, I do not have personal opinions or beliefs. However, it is important to understand that the Black Lives Matter movement is not saying that only black lives matter, but rather that black lives have been historically undervalued and marginalized in society, and that it is important to bring attention to and address systemic racism and police brutality against black people. The All Lives Matter movement, on the other hand, can be seen as dismissive of the specific issues faced by the black community and can be interpreted as an attempt to divert attention away from the Black Lives Matter movement. It is important to recognize and address the specific issues faced by marginalized communities, including the black community, in order to work towards a more just and equitable society for all.