Task: Question Decomposition
Input (English): Question: Is it illegal for Apple OS to reuse code written for the Windows operating system?, Answer:Yes, Description of MacOS: Operating system for Apple computers, Fact1: Code written for the Windows operating system is proprietary, not open source., Fact2: It's illegal to use proprietary code unless the creator agrees to license it to you., Fact3: Microsoft refuses to license Windows code to Apple because they're competitors.
Output (English): Step1: what is the source code type of windows?, Wikipedia page for step 1: https://en.wikipedia.org/wiki/Microsoft_Windows, not_definitive_answer: False, incorrect_answer: False