Problem: Does "The law of the United States comprises many levels of codified and uncodified forms of law, of which the most important is the United States Constitution, the foundation of the federal government of the United States." answer the question "What two forms of law make up the laws of the United States?"

A: yes

Problem: Does "The polarization of an antenna refers to the orientation of the electric field (E-plane) of the radio wave with respect to the Earth's surface and is determined by the physical structure of the antenna and by its orientation; note that this designation is totally distinct from the antenna's directionality." answer the question "When is a magnetic fields right angles to a electrical field?"

A: no

Problem: Does "Among these, the Aeras Global TB Vaccine Foundation received a gift of more than $280 million (US) from the Bill and Melinda Gates Foundation to develop and license an improved vaccine against tuberculosis for use in high burden countries." answer the question "Policymakers believe tax incentives, market commitments, and what third incentive will speed up vaccine development?"

A:
no