import matplotlib.pyplot as plt
squares = [1,4,9,16,25]
plt.plot(squares,linewidth=5)
plt.title('Square Number',fontsize=24)
plt.xlable('Value',fontsize=14)
plt.ylable('Square of Value',fontsize=14)
plt.tick_params(axis='both',lablesize=14)
plt.show()

Is it because of the version of the problem?
xlable->xlabel,ylable->ylabel,lablesize->labelsize