Q: The high-resolution, digital cinema grade video projector alternately projects right-eye frames and left-eye frames, switching between them 144 times per second. The projector is either a Texas Instruments Digital Light Processing device or Sony's reflective LCOS (liquid crystal on silicon). A push-pull electro-optical liquid crystal modulator called a ZScreen is placed immediately in front of the projector lens to alternately polarize each frame. It circularly polarizes the frames clockwise for the right eye and counter-clockwise for the left eye. The audience wears circularly polarized glasses that have oppositely polarized lenses that ensures each eye sees only its designated frame. In RealD Cinema, each frame is projected three times to reduce flicker, a system called triple flash. The source video is usually produced at 24 frames per second per eye (total 48 frames/s), which may result in subtle ghosting and stuttering on horizontal camera movements. A silver screen is used to maintain the light polarization upon reflection and to reduce reflection loss to counter some of the significant light loss due to polarization filter absorption. The result is a 3D picture that seems to extend behind and in front of the screen itself.
Can we conclude that do you have to wear glasses for reald 3d?
A: yes

Q: The album includes two versions of the song. The first one contains lines such as ''Nicotine, heroin, morphine, you're all I need,'' which is substituted in the radio edit version: ''Nicotine, rushing me, touching me''.
Can we conclude that are there 2 versions of never be the same?
A: yes

Q: A bank holiday is a public holiday in the United Kingdom, some Commonwealth countries, Hong Kong and the Republic of Ireland. There is no automatic right to time off on these days, although banks close and the majority of the working population is granted time off work or extra pay for working on these days, depending on their contract. The first official bank holidays were the four days named in the Bank Holidays Act 1871, but today the term is also commonly used for Good Friday and Christmas Day which were already public holidays under common law and therefore not official bank holidays in England, Wales and Northern Ireland.
Can we conclude that did good friday used to be a bank holiday?
A: yes

Q: Although the Constitution does not explicitly include the right to privacy, the Supreme Court has found that the Constitution implicitly grants a right to privacy against governmental intrusion from the First Amendment, Third Amendment, Fourth Amendment, and the Fifth Amendment. This right to privacy has been the justification for decisions involving a wide range of civil liberties cases, including Pierce v. Society of Sisters, which invalidated a successful 1922 Oregon initiative requiring compulsory public education, Griswold v. Connecticut, where a right to privacy was first established explicitly, Roe v. Wade, which struck down a Texas abortion law and thus restricted state powers to enforce laws against abortion, and Lawrence v. Texas, which struck down a Texas sodomy law and thus eliminated state powers to enforce laws against sodomy.
Can we conclude that do any of the amendments to the u.s. constitution expressly grant individuals the right to privacy?
A:
no