Problem: Text: According to the 2015 material safety data sheet, the ingredients are feldspar, linear sodium dodecyl benzene sulfonate (DDBSA), and oxalic acid. Unlike more abrasive cleaning powders such as Comet and Ajax, Bar Keepers Friend uses oxalic acid as its primary active ingredient. A similar abrasive cleaning product, Zud Heavy Duty Cleanser, also contains oxalic acid. Prolonged use and extended skin contact may cause irritation, peeling and contact dermatitis, which is avoided by wearing gloves. The product can also be an eye irritant.

Question: is bar keepers friend the same as comet?

OPTIONS:
- no
- yes
A: no

Problem: Text: In computational complexity theory, NP (nondeterministic polynomial time) is a complexity class used to describe certain types of decision problems. Informally, NP is the set of all decision problems for which the instances where the answer is ''yes'' have efficiently verifiable proofs. More precisely, these proofs have to be verifiable by deterministic computations that can be performed in polynomial time.

Question: can np problems be solved in polynomial time?

OPTIONS:
- no
- yes
A: yes

Problem: Text: The Prime Minister proposes a list of ministers to the President of the Republic. Decrees and decisions of the Prime Minister, like almost all executive decisions, are subject to the oversight of the administrative court system. Few decrees are taken after advice from the Council of State (French: Conseil d'Etat). All prime ministers defend the programs of their ministry, and make budgetary choices. The extent to which those decisions lie with the Prime Minister or President depends upon whether they are of the same party.

Question: does france have a president and prime minister?

OPTIONS:
- no
- yes
A:
yes