If x and y are positive integers, is the following cube root an integer? ` `

(1) x = y^{2}(y-1)

(2) x = 2

Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.

Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.

Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.

Each statement alone is sufficient to answer the question.

Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.