Classify each as of the following as physical or digital: pencil, pen, paper, email, social media, pavers, gutters, cryptocurrency
Pencil: Physical
Pen: Physical
Paper: Physical
Email: Digital
Social Media: Digital
Pavers: Physical
Gutters: Physical
Cryptocurrency: Digital
<START_INST>Classify each as of the following as physical or digital: pencil, pen, paper, email, social media, pavers, gutters, cryptocurrency<END_INST><START_CTX><END_CTX><START_A>Pencil: Physical
Pen: Physical
Paper: Physical
Email: Digital
Social Media: Digital
Pavers: Physical
Gutters: Physical
Cryptocurrency: Digital<END_A>