Premise: Construction workers stand next to a green and white cement mixer at a construction site.

Hypothesis: The workers are wearing safety helmets.
it is not possible to tell

Premise: Girls wearing sports uniforms and eye protection.

Hypothesis: Girls are wearing uniforms.
yes

Premise: A woman pulls a happy girl on her sled during winter.

Hypothesis: A mom and her daughter and a sled.
it is not possible to tell

Premise: A blue ski boat is on its trailer in the driveway with a person in the front of the boat.

Hypothesis: Someone is taking their jet ski to the water for the summer season.
it is not possible to tell