I Needed It Longer<br>I agonized over what sized u-haul to rent. It was a good forty bucks more for the longer one. I also thought it'd be way harder to drive. After a lot of measuring and frustration I gave up. I got the larger sized truck so I'd be safe rather than sorry.
The time the subject spent measuring and agonizing over the decision could have been spent doing other things.
The statement is definitely correct as the subject could have chosen to do any other thing instead of measuring or thinking about what size truck to rent. I think the system is fooled because the word "could" has some natural association to "either/or/neither/nor" .
( z1 possible :ARG1 ( z2 spend :ARG1 ( z3 time :ARG1-of ( z4 spend :ARG0 ( z5 subject ) :ARG2 ( z6 and :op ( z7 measure :ARG0 z5 :ARG1 ( z8 decide ) ) :op ( z9 agonize :ARG0 z5 :ARG1 z8 ) ) ) ) :ARG2 ( z10 do :ARG0 z5 :ARG1 ( z11 thing :mod ( z12 other ) ) ) ) )