The same city of Kashi Vishwanath, Varanasi—one of our companions, Amit Kumar Patel, is joining us, and he now wants to know where a brailler can be obtained. Sir, you can get a brailler either at AIIMS, Delhi, or at NIPH in Dehradun. You can go to either of these two places, and you will definitely get the machine there. You can then continue your reading, writing, and learning process with it. Regarding the fact that we are unable to call the contact number you provided, we understand that giving the right information through our voice is more appropriate. Therefore, you can use our voice service to get more information and benefit from it. Please share your experience with our voice service so that our service continues to be known and helpful. We hope that the information you received from our voice service has been beneficial to you.