question: Two things happened today in Beijing . First off , incoming journalists were amazed to find China had successfully lifted the brown haze in city . Skies were crystal blue and the air felt noticeably lighter .
Q: Why did the sky appear clearer ?

answer: The smog cleared after dangerous chemicals had been removed .

question: After all the chemo and everything she is so little and fragile looking but is doing tons better then she was last year . Also we had some of Mary Moore 's family staying over the last few days and they left earlier today . They all are so nice .
Q: What is the reason she had all the chemo ?

answer: She is being treated for a severe cancer and the chemo therapy will help get rid of it .

question: I took a trip to Big Lots today because I got the decorating bug . I wanted to get a few things to tie my apartment together , and I ended up making things look pretty nice IMHOWISHAAAO.My new welcome mat ... $ 2 at Big Lots . OMG.This lamp has been needed for awhile .
Q: What is the speaker 's reason for talking about and praising Big Lots to this degree ?

answer:
They love the store because they have reasonable prices on many items , and are simply talking about this