How do you fill in the blank on the following truth tables, true or false ?
| P | Q | P \land Q |
| T | F | ? |
| P | Q | P\lor Q |
| F | T | ? |
| P | Q | P\land Q |
| ? | T | T |
| P | Q | P\lor Q |
| F | ? | F |
| P | Q | \left(P \lor Q\right) \land Q |
| T | F | ? |
| P | Q | \left(P \lor Q\right) \lor Q |
| ? | F | T |
| P | Q | \left( P \land Q \right) \lor P |
| T | F | ? |