Read this: East 1st Street begins just North of East Houston Street at Avenue A and continues to Bowery. Peretz Square, a small triangular sliver park where Houston Street, First Street and First Avenue meet marks the spot where the grid takes hold.
Now answer this question, if there is an answer (If it cannot be answered, return "unanswerable"): Which street begins just North of East Houston Street at Avenue A?
East 1st Street