Because\tthey\tsold\tthe\thouse\twhat .\t[...]\tOh ,\tthey\tsold\talready\tah ?
because\tthey\tsold\tthe\thouse\tPCL\t[...]\tOh\tthey\tsold\tPRF\tPCL
Because they sold the house (as you know). [...] Oh, have they already sold the house?