刚刚收到的律师转发的婚姻RFE细节：
1) Proof of joint residence or ownership of property, such as a lease
with both your names or a deed with both your names.
2) Copy of your most recent joint income tax return.
3) Evidence of any joint financial accounts.
4) Evidence of spousal insurance coverage.
5) Any other proof of marital status.
我们现在无法提供有关第一条的证明，请问该怎么办？
另附Timeline:
NSC
PD: 6/12/2012
RD: 3/10/2014
ND: 3/17/2014
FP: 4/24/2014
FP walk in: 4/10/2014
RFE Notice Online(副申请人): 5/12/2014
RFE(律师转发）: 5/21/2014
