Which of the following amounts is most likely to be assessable as ordinary income to the recipient if received during the current income tax year?

A lump sum of $$10,000$ received by an employee from an insurance company for $20$ weeks of lost wages due to illness, calculated at $$500$ per week.

A lump sum of $$10,000$ received by an employee from an insurance company for the loss of a thumb on their right hand while they were working.

A lump sum of $$100,000$ received by a company in relation to the sale of land it had held for $20$ years upon which it carried on business.

A lump sum of $$10,000$ received by a company as compensation.