Anchor: Prototyping which a preliminary version of part or all of the hardware or software is developed to permit user feedback, determine feasibility, or investigate timing or other issues in support of the development process.
Entailed: Use your feedback, determination feasibility, or investigate timing are permitted through this version of software.
Contradiction: Nothing is permitted through this version of software or this version of hardware.
Contradiction: There is no problem with basketball stars.
Contradiction: A band is performing on stage.
Contradiction: A boy is throwing a baseball
Contradiction: A man throws a ball.