Can AI Make Ethical Decisions?

Specific Claim: 
 In this paragraph, I will claim my statement that AI cannot make ethical decisions. I will give several standpoints, evidence, and examples to support my statement. One of the standpoints I can give for now is, it is a paradox whether AI is ethical or not. If AI can make ethical decisions, it means the AI has basic cognition similar to humans, then AI will not be AI. And if humans just input some instruction artificially to control AI make the ethical decisions, AI will also not be AI