Question:
They arrived in the summer of 1996.

Does it follow that "They arrived in the winter of 1996."?
Answer:
no

Question:
last month i spent a week in Dallas

Does it follow that "I stayed at a motel in Dallas last month. "?
Answer:
it is not possible to tell

Question:
oh really i did

Does it follow that "I didn't."?
Answer:
no

Question:
ENJOY EVERY MOMENT, A CHANCE THAT SHE WILL NEVER HAVE.

Does it follow that "She will get to enjoy the moment just like you do."?
Answer:
no