YOU SAID:
Rhys has a big fat car and has to go and wash it
INTO JAPANESE
リースには大きな太った車があり、洗って行かなければなりません
BACK INTO ENGLISH
The lease has a big fat car and must be washed
INTO JAPANESE
リースには大きなファットカーがあり、洗浄する必要があります
BACK INTO ENGLISH
The lease has a big fat car and needs to be cleaned
INTO JAPANESE
リースには大きな太った車があり、掃除する必要があります
BACK INTO ENGLISH
The lease has a big fat car and needs to be cleaned
That didn't even make that much sense in English.