Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: A suicidal man was preparing to jump off a bridge when he was talked down by his two-year-old son. Rao Ni was perched on the ledge and ready to take the fatal leap when he heard the toddler scream, 'Dad, come back, don't jump.' The child's desperate plea brought to an end hours of tense negotiations and convinced the troubled 39-year-old to climb back to safety and give life another shot. The construction worker had clambered onto the bridge after he was left unable to pay the the rent on the family home in Lingao County, southern China's Hainan Province.Suicidal Rao Ni, 39, was talked down from bridge by his two-year-old sonTrained negotiators had been unable to talk him off the ledge in ChinaWife was trying to reason with him when boy joined in with his criesForeman had lost his job and was unable to pay wages of 40 workersFeared he was going to lose the family home as way unable to pay rent 
 Question:Police have now promised to look into the matter for Mr _, but said without a written contract it would be hard to help Mr Ni.

Rao Ni