You received a phone call from Mary and John Smyth (..h@iinet.com.au), the tenants, at Unit 1/30 Priddle Street WESTMEAD, NSW 2145. Due to extraordinary grounds, Mary and John have to vacate the property three months before their lease end date. Assume that the six month term agreement was signed after 23 March 2020 and the landlords are Theresa and Jake Green (..e@iinet.com.au). 1. Research and explain circumstances for ending tenancy in relation to breaking a fixed-term agreement early by a tenant. (50-80 words)