George receives a $$1,500$ distribution from his educational savings account. He uses $$1,200$ to pay for qualified higher education expenses. On the date of the distribution, George's account balance is $$5,000,$ $$3,000$ of which is his contributions. What is George's tax$-$free return of capital from the distribution?

a$.$ $$900$

b$.$ $$750$

c$.$ $$1,200$

d$.$ $$1,500$

e$.$ $$600$