Volleyball<br>I went to play volleyball last weekend. It was a lot of fun, but it was also hot outside. I forgot to bring sunscreen with me. We were out for way too long and I got sunburned. Even though my sunburn hurts, I had a lot of fun.
It was very sunny outside.
The text says it was hot outside and the person got sunburned -- but the fact is you can get burnt on a cloudy day as well as a sunny one. The model thinks sunburn equals sunny or hot equals sunny.
( z1 sunny :domain ( z2 outside ) :degree ( z3 very ) )