Question on I-134 form

[immihelp]

For form I-134, under item # 9 : "That I have previsly submitted affidavit of support for the following person. If none, state none"

If our sponsor is furnishing affidavit of supports for two of us at the same time, should the sponsor put any name under that section? Because we don't know whether previus means in the past or now since 2 people are involved here.

[immihelp]

In your in-laws I-134, you write that you have previously sponsored your parents.

[immihelp]

what if they are both interviewed on the same day?

[immihelp]

Answer 'No' in that case.