solar panel IsA the answer
Typicality: 0.228
Saliency: 0.154

Facets 1
to high electricity bills 4 transitive-object
Open triples 2
solar panel → be → the answer 4
solar panel → be → the solution 3
Sentiment analysis
negative neutral positive
0.093 0.452 0.456
Other statistics
Raw frequency 7
Normalized frequency 0.154
Modifier score 0.500
Perplexity 18.605