Write the next sentence in this paragraph:

How to report travel scams
Be skeptical of " great deals.
" often a travel scam will try to entice you with language proclaiming a unique offer or an extreme discount.
Keep in mind that few legitimate businesses can afford to offer expensive items such as airfare or lodging for free.

Pick from:
1). Even scam artists can strike up a deal. This will rarely be successful, but it can happen in many situations..
2). This goes hand-in-hand with the lack of a sense of loyalty during transactions, however. Not even an unrealistic offer-either a confundo-style or very expensive visit to a local location-might convince them..
3). This will usually backfire if a potential customer is offered anything that they can't purchase in the first place. Keep in mind that many travel scams are legitimate, and real scams often reveal things they don't mean..
4). A free trip typically will include hidden fees and other costs that make it more expensive than if you'd paid market rates. Be especially wary if you are told you " won " a sweepstakes or drawing that you don't remember entering..
4).