Answer by  
                                                                                          John (9008)
                                                            
                          
                          
                                                          This can be delicate. On the one hand, you do not want to just lie entirely. On the other hand, it looks very bad if you bash former employers. Usually, something vague and conciliatory is best. Examples of this include, "I wanted a position with more opportunity for growth" or "I needed to explore another opportunity. "