Problem: Does "After the capitulation of Axis forces in North Africa, Eisenhower oversaw the highly successful invasion of Sicily." answer the question "What did the Allies invade after they conquered North Africa?"

A: yes

Problem: Does "A January 2013 press release from the USB group revealed plans to update USB 3.0 to 10 Gbit/s." answer the question "What actually happened whenever USB 3.0 was updated?"

A: no

Problem: Does "This model has been refined since the discovery of genes that can encode multiple proteins by alternative splicing and coding sequences split in short section across the genome whose mRNAs are concatenated by trans-splicing." answer the question "How do genes encode multiple proteins?"

A:
yes