Red, green, yellow, and blue umbrellas are providing shade for the tables outside and three people are sitting under the green umbrella does not indicate that a couple of umbrellas provide a shade


Context: "Red, green, yellow, and blue umbrellas are providing shade for the tables outside and three people are sitting under the green umbrella."
Hypothesis: A couple of umbrellas provide a shade
Based on the context, is the hypothesis true, false, or unknown?