Problem: Does "Endosymbiosis is any symbiotic relationship in which one symbiont lives within the tissues of the other, either within the cells or extracellularly." answer the question "What is the name of a bacteria inside of tree roots?"

A: no

Problem: Does "The FDA review the data and if the product is seen as having a positive benefit-risk assessment, approval to market the product in the US is granted." answer the question "The safety and efficacy of new drugs must be approved by what organization in the US?"

A: no

Problem: Does "Beyonce also has had deals with American Express, Nintendo DS and L'Oreal since the age of 18." answer the question "How young was Beyonce when she acquired deals from American Express and L'Oreal?"

A:
yes