HHS supports a number of These gateways and has a Gateways button on its home page identifying them, which includes both HHSsponsored sites (e.g.
HHS does not support any gateways. 
mnli hypothesis: HHS does not support any gateways.  premise: HHS supports a number of These gateways and has a Gateways button on its home page identifying them, which includes both HHSsponsored sites (e.g.