Context: Ask anyone that knows anything about that line , even NB store clerks , and they 'll willingly tell you NB screwed up a great shoe . It simply was worse in many ways . And so I migrated to the pricey NB 1222 and then the 1223 ... while there was significant comfort , it was anything but comfortable paying for a pair ... and so I began looking around again . Good ol' discount shoe warehouses ... I found one delightfully comfortable ( in fit and price ) in the NB 645 , which is a nice wide - base shoe that fit the bill .

Question: What may happen after I found the NB 645 ?
Options:
0. I will begin looking for a more comfortable paying pair
1. I will not migrate back to the NB 1222 or the 1223
2. None of the above choices .
3. I will look around for a new shoe line to buy
Answer: 1

Question: What may happen after I found the NB 645 ?
Options:
0. I will begin looking for a more comfortable paying pair
1. I will look around for a new shoe line to buy
2. I will keep visiting the discount shoe warehouses
3. None of the above choices .
Answer: 2

Question: What may be the reason why I found the NB 645 ?
Options:
0. I did not know anything about looking for a great shoe line
1. The NB line became pricey and worse in many ways
2. The NB line became delightfully more comfortable
3. The NB store clerks suggested I look at the discount warehouses
Answer: 1

Question: What may be the reason why I found the NB 645 ?
Options:
0. The NB 1222 and the 1223 were worse shoes
1. The NB line became delightfully more comfortable
2. The NB store clerks suggested I look at the discount warehouses
3. I did not know anything about looking for a great shoe line
Answer: 0