1. In the following question, a knowledge base has been given. In addition, some input data is also provided. Using forward chaining answer the requested question. Show all steps of inference. Knowledgebase: If X studies Cs, and 4th-year student THEN X must take the senior project If X studies MATH and 3rd-year student THEN X must do an internship If X takes a senior project THEN X writes a program If X does an internship THEN X writes a report Data: Hasan studies CS and he is a fourth-year student Question: What should Hasan write (if any)? [Remember: you need to use forward chaining otherwise your answer is not accepted]