isBoson

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: isBoson

Indicates that the subject is a boson, i.e., a particle that follows Bose–Einstein statistics and typically mediates forces or can occupy the same quantum state as others.