Statement: learco guerra was the race leader for the first race of the 1933 giro d'italia , and did not become race leader again for the rest of the circuit
Input Table: 1933 giro d'italia
| date | course | distance | winner | race_leader |
| 9999-05-06 | milan to turin | - | learco guerra ( ita ) | learco guerra ( ita ) |
| 9999-05-07 | turin to genoa | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 9999-05-08 | genoa to pisa | - | learco guerra ( ita ) | alfredo binda ( ita ) |
| 9999-05-09 | rest day | rest day | rest day | rest day |
| 9999-05-10 | pisa to florence | - | giuseppe olmo ( ita ) | alfredo binda ( ita ) |
| 9999-05-11 | florence to grosseto | - | learco guerra ( ita ) | jef demuysere ( bel ) |
| 9999-05-12 | grosseto to rome | - | mario cipriani ( ita ) | jef demuysere ( bel ) |
| 9999-05-13 | rest day | rest day | rest day | rest day |
| 9999-05-14 | rome to naples | - | gerard loncke ( bel ) | jef demuysere ( bel ) |
| 9999-05-15 | naples to foggia | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 9999-05-16 | rest day | rest day | rest day | rest day |
| 9999-05-17 | foggia to chieti | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 9999-05-18 | chieti to ascoli piceno | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 9999-05-19 | rest day | rest day | rest day | rest day |
| 9999-05-20 | ascoli piceno to riccione | - | fernand cornez ( fra ) | alfredo binda ( ita ) |
| 9999-05-21 | riccione to bologna | - | giuseppe olmo ( ita ) | alfredo binda ( ita ) |
| 9999-05-22 | bologna to ferrara | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 9999-05-23 | rest day | rest day | rest day | rest day |
| 9999-05-24 | ferrara to udine | - | ettore meini ( ita ) | alfredo binda ( ita ) |
| 9999-05-25 | udine to bassano del grappa | - | ettore meini ( ita ) | alfredo binda ( ita ) |
| 9999-05-26 | bassano del grappa to bolzano | - | gerard loncke ( bel ) | alfredo binda ( ita ) |
| 9999-05-27 | rest day | rest day | rest day | rest day |
| 9999-05-28 | bolzano to milan | - | alfredo binda ( ita ) | alfredo binda ( ita ) |
| 2023-09-20 | - | km (mi) | - | km (mi) |
SQL Command:
SELECT
CASE
WHEN (SELECT race_leader FROM table_sql WHERE date = '9999-05-06') = 'learco guerra ( ita )'
AND (SELECT race_leader FROM table_sql WHERE date > '9999-05-06') != 'learco guerra ( ita )'
THEN 'TRUE'
ELSE 'FALSE'
END;