Please advice and suggest any other answer you consider most appropriate

THE BANK WOULD LIKE TO KNOW the origin of the funds and asking for the Types of transaction to be undertaken on the accounts:

Which is the best / right ANSWER to give to the BANK:

1. Transferring funds from my Bank here in Austria to your Bank in London.

2. Transferring of funds from my Bank here in Austria to your Bank in London.

3. Transfer funds from my Bank here in Austria to your Bank in London.

4. Transfer of funds from my Bank here in Austria to your Bank in London.

5. Funds transfer from my Bank here in Austria to your Bank in London.

Please advice and suggest any other answer you consider most appropriate.

Thanks