Suppose, you are Siam/Sabiha. Your friend Fabiha/Fardin wants to know about the importance of taking "physical exercise". Now, write a dialogue between you and your friend about it. (ছোট ভাইয়ের সঙ্গে শরীর চর্চার প্রয়োজনীয়তা নিয়ে সংলাপ।)