Q: For symmetry with respect to rotations about a point we can take that point as origin. These rotations form the special orthogonal group SO(m), the group of mm orthogonal matrices with determinant 1. For m = 3 this is the rotation group SO(3).
Can we conclude that is point symmetry a special type of rotational symmetry?
OPTIONS:
- no
- yes
A: yes

Q: Willful blindness (sometimes called ignorance of law, willful ignorance or contrived ignorance or Nelsonian knowledge) is a term used in law to describe a situation in which a person seeks to avoid civil or criminal liability for a wrongful act by intentionally keeping himself or herself unaware of facts that would render him or her liable. In United States v. Jewell, the court held that proof of willful ignorance satisfied the requirement of knowledge as to criminal possession and importation of drugs.
Can we conclude that can one be willfully ignorant of the law?
OPTIONS:
- no
- yes
A: yes

Q: Manta rays are members of the order Myliobatiformes which consists of stingrays and their relatives. The genus Manta is part of the eagle ray family Myliobatidae, where it is grouped in the subfamily Mobulinae along with the Mobula devil rays. In 2017, an analysis of DNA--and, to a lesser degree, morphology--found that Mobula was paraphyletic with respect to the manta rays, and they recommended treating Manta as a junior synonym of Mobula.
Can we conclude that are stingrays and manta rays the same thing?
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- yes
A: no

Q: Dressing up as a police officer in costume (e.g. for Halloween), or pretending to be a police officer for the purpose of play or a harmless prank toward an acquaintance is generally not considered a crime, provided that those involved recognize the imposter is not a real police officer, and the imposter is not trying to deceive those involved into thinking he/she is. Nevertheless, replica police uniforms sold in the UK must not be identical to the uniforms currently used by the police, and traders have been jailed in the past for selling on genuine uniforms
Can we conclude that can you dress as a cop for halloween?
OPTIONS:
- no
- yes
A:
yes