Proposed grade: 62.50 / 100Result DescriptionFailed testsTest 2: Check1 for positive set of inputs. and the order of output list (non-working doctors ids) should be in the order of all doctors id list (first input list). Also check the case and spacing in the input and output statements.Test 7: Doctor's id you have entered should not be negative. If it is negative, then display the message "Invalid Id". Also check the case and spacing in the input and output statements.Test 8: Doctor's id you have entered should not be zero. If it is zero, then display the message "Invalid Id". Also check the case and spacing in the input and output statements.Test 1: Check for a set of postive inputs and the order of output list (non-working doctors ids) should be in the order of all doctors id list (first input list). Also check the case and spacing in the input and output statements.Summary of tests *Note: All the test cases might not have same weightage+------------------------------+| 8 tests run/ 5 tests passed |+------------------------------+

Sample Input 1:772345613345Sample Output 1:Not Working Doctors' IDs are:7 2 6 1 Sample Input 2:7723456-1Sample Output 2:Invalid Id Sample Input 3:5452-5Sample Output 3:Invalid IdSample Input 4:0Sample Output 4:Invalid list size Sample Input 5:3674433-5Sample Output 5:Invalid list sizeSample Input 6:315367820Sample Output 6:Invalid Id

Input and Output Format:The first line of input corresponds to n1, the size of the first list, and the next n1 lines correspond to the elements of the first list.The next line corresponds to n2, the size of the second list, and the next n2 lines correspond to the elements of the second listOutput is the id's of doctors who is not workingNote:1. Print "Invalid list size",  if the size of the list entered is a negative number  or zero and terminate the program2. Print "Invalid Id", if the id entered is any negative number or zero, and terminate the program.Sample Input 1:772345613345Sample Output 1:Not Working Doctors' IDs are:7 2 6 1

Show the patient id and the total number of admissions for patient_id 579.

Considering the tables of the Hospital database given below, identify candidate keys, primarykeys, and foreign keys. Also, give an example of derived attributes for patient and doctor.patients (patient-id, name, Date of Birth, insurance, date-admitted, date-checked-out)doctors (doctor-id, NIC, name, date of birth, specialization)test (testid, test_name, date, time, result)doctor-patient (patient-id, doctor-id)test-log (testid, patient-id)performed-by (testid, doctor-id)

All are tyepes of examinations in the selection process exceptQuestion 1Answera.reference checksb.written testc.physical examinationd.reference test