What are the symptoms of coronavirus

Although the account is in good standing at this point in time. is this sentence incomplete or complete?

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.

What piece of evidence does not provide good support for this claim?