But she's a professional, and given the reminder of the log line, she remembers. I know that one. I liked it. Then, she switches to business mode. Blah blah blah.
Log lines have a function.
It's a difficult question because there is never a single, authoritative log line for a script. Each script will have as many different log lines as there are readers. A little long, maybe, but it does the job. Of course, this log line refers to the selling script, which was vastly different than the movie we eventually saw at the multiplex. Now, here's the official DreamWorks SKG log line, the one that the studio's staff analyst assigned on first perusal of the first draft and that never changed thereafter.