Question:
Who was the head of state of People's Republic of China in Jul, 1982?

Context:
 Liu Shaoqi is the head of the state of People's Republic of China from Apr, 1959 to Oct, 1968. 
 Ye Jianying is the head of the state of People's Republic of China from Mar, 1978 to Jun, 1983. 
 Dong Biwu is the head of the state of People's Republic of China from Oct, 1968 to Jan, 1975. 
 Li Xiannian is the head of the state of People's Republic of China from Jun, 1983 to Apr, 1988. 
 Mao Zedong is the head of the state of People's Republic of China from Oct, 1949 to Apr, 1959. 
 Xi Jinping is the head of the state of People's Republic of China from Mar, 2013 to Dec, 2022. 
 Hu Jintao is the head of the state of People's Republic of China from Mar, 2003 to Mar, 2013. 
 Yang Shangkun is the head of the state of People's Republic of China from Apr, 1988 to Mar, 1993. 
 Jiang Zemin is the head of the state of People's Republic of China from Mar, 1993 to Mar, 2003. 
 Soong Ching-ling is the head of the state of People's Republic of China from Oct, 1968 to Jan, 1975. 
 Zhu De is the head of the state of People's Republic of China from Jan, 1975 to Jul, 1976.

Answer:
Ye Jianying