I want to know the answer to the following question:
Which group are Ambondro's closely related to?
All the background I'm provided with is that "Ambondro is more closely related to monotremes than to therian mammals while Amphilestes and Amphitherium are more closely related to the therians; as fossils of all three genera are dated about 167 million years ago in the Middle Jurassic, this is a reasonable estimate for the appearance of the crown group.". Is that enough to answer the question?
Answer: yes