Take the following as truth: But now, as I strolled out on the lawn, still nursing a grudge against my friend's high-handedness, I saw Lawrence on the croquet lawn, aimlessly knocking a couple of very ancient balls about, with a still more ancient mallet. 
Then the following statement: "I strolled across the lawn but Lawrence was nowhere to be seen." is true, false, or inconclusive?
Answer: False