Q: Does "In several schools, children were mistreated, for example by having their hands tied behind their backs so they could not communicate by signingthe only language they knewin an attempt to force them to attempt oral communication." provide a valid answer to "What was the only language many deaf people had?"?
A: yes

Q: Does "A supercooled liquid behaves as a liquid, but it is below the freezing point of the material, and in some cases will crystallize almost instantly if a crystal is added as a core." provide a valid answer to "What acts like a liquid but is under the freezing temperature?"?
A: yes

Q: Does "On 6 August, Falangist soldiers near Guadarrama murdered club president Josep Sunyol, a representative of the pro-independence political party." provide a valid answer to "Who was murdered on 6 August, 1936?"?
A: yes

Q: Does "The process of desegregation at Washington University began in 1947 with the School of Medicine and the School of Social Work." provide a valid answer to "What organization sought to strip Washington University of its tax-exempt status in the 1940's?"?
A:
no