Four resolutions were passed at the famous Calcutta session of the Indian National Congress in 1906. The question of either retention OR of rejection of these four resolutions became the cause of the split in Congress at the next Congress session held in Surat in 1907. Which one of the following was not one of those resolutions?
1. Annulment of the partition of Bengal
2. Boycott
3. National education
4. Swadeshi