2. Nora is taller than Aya. Yes

3. Jill is older than Pedro and Nora. Yes

4. Khalid is taller than Luke. No

5 Luke is older than Khalid. No

6. Aya is taller than Pedro. No

7. Nora is older than Pedro. Yes

8 Luke is taller than Jill and Khalid. Yes

9. Khalid is older than Luke and Jill. Yes