Why does it suggest "cenaculo" but requires "triclinium" in the answer?
"Cenaculum" is accepted so I think it's just suggesting the wrong case.
Hurray, we can throw fish on it.
Why is this answer marked wrong and why is the answer given as Triclinium pavimentum est?
Was your answer triclinium pavimentum est? If you are trying to do a dative of possession would it not be triclinio pavimentum est?
Sorry if I have misunderstood.