Before revision:  To solve this problem, a novel method is proposed, human-to-robot attention transfer ( H2R-AT) to seek help from a human . H2R-AT is developed based on \textbf{ \textit{\textbf{  a novel stacked neural networks model, transferring human attention embedded in verbal reminders to robot attention embedded in robot visual perceiving .
After revision:  To solve this problem, a novel method is proposed, human-to-robot attention transfer ( H2R-AT) to seek help from a human . H2R-AT is developed based on \textbf{ \textit{\textbf{ a novel stacked neural networks model, transferring human verbal attention into robot visual attention .