With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The iPhone 4 was available in 8 , 16 and 32GB variants , with the 8GB version sold with iPhone 4S for a cheaper price .
text_B: The iPhone 4 was available in 16 and 32GB variants , as well as an 8GB variant to be sold alongside the iPhone 4S at a reduced price point .
SUPPORTS.