Input: Read this: The Brazilian federal constitution does not have a supremacy clause with the same effects as the one on the U.S. constitution, a fact that is of interest to the discussion on the relation between treaties and state legislation.
Question: What clause of the United States Constitution is relevant to the discussion of the relation between treaties and U.S. legislation?

Output: supremacy clause

QUES: In boundary scan testing, test circuits integrated into various ICs on the board form temporary connections between the PCB traces to test that the ICs are mounted correctly. Boundary scan testing requires that all the ICs to be tested use a standard test configuration procedure, the most common one being the Joint Test Action Group (JTAG) standard. The JTAG test architecture provides a means to test interconnects between integrated circuits on a board without using physical test probes. JTAG tool vendors provide various types of stimulus and sophisticated algorithms, not only to detect the failing nets, but also to isolate the faults to specific nets, devices, and pins.

The JAG test architecture provides a means to what?
What is the answer?
ANS: unanswerable

QUES: The most common symptom of LED (and diode laser) failure is the gradual lowering of light output and loss of efficiency. Sudden failures, although rare, can also occur. Early red LEDs were notable for their short service life. With the development of high-power LEDs the devices are subjected to higher junction temperatures and higher current densities than traditional devices. This causes stress on the material and may cause early light-output degradation. To quantitatively classify useful lifetime in a standardized manner it has been suggested to use L70 or L50, which are the runtimes (typically given in thousands of hours) at which a given LED reaches 70% and 50% of initial light output, respectively.
What is a classification used in LED lighting to describe how much usefulness it will receive?

ANS: L70 or L50

In March 2012, the newspaper El Mundo published a story according to which FGV had instructed employees who were to testify at the crash commission investigation, providing a set of possible questions and guidelines to prepare the answers. In April 2013, the television program Salvados questioned the official version of the incident as there were indications that the Valencian Government had tried to downplay the accident, which coincided with the visit of the pope to Valencia, or even to hide evidence, as the book of train breakdowns was never found. The day after the broadcast of this report, which received extensive media coverage, several voices called for the reopening of the investigation. The investigation was effectively reopened and the accident is currently under re-examination.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What TV program questioned the official account of the crash?
Ah, so.. Salvados

Question: The operational framework is provided by the Byelaws, which are more frequently updated than the Charter. Any revisions to the Charter or Byelaws require the Privy Council's approval.
Try to answer this question if possible: What sets forth the standards by which the Royal Institute functions?
Answer: the Byelaws

Context and question: Banking services are provided by the National Bank of Tuvalu. Public sector workers make up about 65% of those formally employed. Remittances from Tuvaluans living in Australia and New Zealand, and remittances from Tuvaluan sailors employed on overseas ships are important sources of income for Tuvaluans. Approximately 15% of adult males work as seamen on foreign-flagged merchant ships. Agriculture in Tuvalu is focused on coconut trees and growing pulaka in large pits of composted soil below the water table. Tuvaluans are otherwise involved in traditional subsistence agriculture and fishing.
What business provides banking services on Tuvalu?
Answer:
National Bank of Tuvalu