input question: Fix spacing: IndustrialProductsLimitedLifetimeWarranty

output answer: Industrial Products Limited Lifetime Warranty

input question: Fix spacing: However,itisstillanopenquestionastowhetherB(2,5)isfinite.

output answer: However, it is still an open question as to whether B(2, 5) is finite.

input question: Fix spacing: 1yearago06:03TXXXmilk,college,Russian

output answer: 1 year ago 06:03 TXXX milk, college, Russian

input question: Fix spacing: Seborrheacausestheskintoexudeawaxy,greasysubstancethatclumpsupintheears,underthebellyandarmpits,elbows,andaroundtheankles.

output answer:
Seborrhea causes the skin to exude a waxy, greasy substance that clumps up in the ears, under the belly and armpits, elbows, and around the ankles.