Question: 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. do you need glasses for reald 3d movies

OPTIONS:
- no
- yes

Answer: yes

Question: Scallions (also known as green onions, spring onions or salad onions) are vegetables of various Allium onion species. Scallions have a milder taste than most onions. Their close relatives include garlic, shallot, leek, chive, spring onion and Chinese onion. is a scallion the same as a green onion

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- yes

Answer: yes

Question: A home run accomplished in any of the above manners is an automatic home run. The ball is dead, even if it rebounds back onto the field (e.g., from striking a foul pole), and the batter and any preceding runners cannot be put out at any time while running the bases. However, if one or more runners fail to touch a base or one runner passes another before reaching home plate, that runner or runners can be called out on appeal, though in the case of not touching a base a runner can go back and touch it if doing so won't cause them to be passed by another preceding runner and they have not yet touched the next base (or home plate in the case of missing third base). This stipulation is in Approved Ruling (2) of Rule 7.10(b). do you have to touch the bases on a home run

OPTIONS:
- no
- yes

Answer:
yes