Q: Does "A less technological refinement that still greatly affected daily life was the use of buttons as closures for garments, which allowed for better fitting without having to lace clothing on the wearer." provide a valid answer to "What invention replaced laces on clothing?"?
A: yes

Q: Does "The most rainfall in one month was 7.93 in (201 mm) in August 1955." provide a valid answer to "In what month did Tucson get the most rain?"?
A: yes

Q: Does "808s & Heartbreak, which features extensive use of the eponymous Roland TR-808 drum machine and contains themes of love, loneliness, and heartache, was released by Island Def Jam to capitalize on Thanksgiving weekend in November 2008." provide a valid answer to "The major usage of musical machine on 808s was described as eponymous?"?
A: yes

Q: Does "Early fruit walls were built perpendicular to the ground and facing south, but over time, sloping walls were developed to make better use of sunlight." provide a valid answer to "What did French and English farmers do during the Little Ice Age to gain more solar energy?"?
A:
no