They're U.S. sanctions, so I'm not sure I'm the expert to answer it.
Certainly, some of the sanctions they have imposed have attempted to restrict the Maduro regime's ability to export, including petroleum products. Clearly, that will have an impact on the revenues of the government and also on how the government is able to deliver its services. So there would be an impact.
Again, I'm not speaking on behalf of the United States. At the same time, no sanctions have any impact on humanitarian assistance whatsoever.