Problem: Text: Intersex people are born with any of several variations in sex characteristics including chromosomes, gonads, sex hormones, or genitals that, according to the UN Office of the High Commissioner for Human Rights, ''do not fit the typical definitions for male or female bodies''. Such variations may involve genital ambiguity, and combinations of chromosomal genotype and sexual phenotype other than XY-male and XX-female.

Question: are individuals of all species either male or female?
A: no

Problem: Text: The key to the torque converter's ability to multiply torque lies in the stator. In the classic fluid coupling design, periods of high slippage cause the fluid flow returning from the turbine to the impeller to oppose the direction of impeller rotation, leading to a significant loss of efficiency and the generation of considerable waste heat. Under the same condition in a torque converter, the returning fluid will be redirected by the stator so that it aids the rotation of the impeller, instead of impeding it. The result is that much of the energy in the returning fluid is recovered and added to the energy being applied to the impeller by the prime mover. This action causes a substantial increase in the mass of fluid being directed to the turbine, producing an increase in output torque. Since the returning fluid is initially traveling in a direction opposite to impeller rotation, the stator will likewise attempt to counter-rotate as it forces the fluid to change direction, an effect that is prevented by the one-way stator clutch.

Question: does a torque converter have fluid in it?
A: yes

Problem: Text: When Sam corrected the timeline, he leaped forward, but not all the way home; this time, he found himself assuming the identity of a minor-league professional baseball player named Tim Fox. For the rest of his life (an epilogue in the series finale tells us Sam never gets home, but in our terms, it was the next four years/five seasons, the duration of the show) Sam would continue to travel back and forth through time; swapping identities with various people and as a tagline for the show reiterated, ''setting right what once went wrong.''

Question: did sam ever make it home in quantum leap?
A:
no