single member LLC(A) partnership with a multi-member LLC(B)

[taxnewbeee]

I formed a single member LLC(1) in Texas and partnered  with a multi-member LLC(B). I received K-1 doc from B listing A as partner(F) and A's EIN as tax id. Which LLC should I list in my turbotax individual tax returns as partnership/LLC name and ID number. A or B?

[Anonymous_]

Enter the information from the K-1 you received from LLC(B).