A semi truck with a cement mixer on the trailer attached to it is parked on the street is same as a semi truck with a cement mixer is parked on the street


Context: A semi truck with a cement mixer on the trailer attached to it is parked on the street near a driveway.
Hypothesis: A semi truck with a cement mixer is parked on the street.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?