A woman purchases a spool of yarn from another woman , who is selling on the side of the street .
There is a better than even chance that a lady buys yarn form a lady on the street to knit a sweater .
There is little chance that a lady buys yarn form a lady on the street to knit a sweater .
There is a better than even chance that a lady buys yarn form a lady on the street to knit a sweater .
A lady buys yarn form a lady on the street to knit a sweater .