Does "Czech is a Less Commonly Taught Language in U.S. schools, and is taught at Czech heritage centers." contain the correct answer to "What kind of language is Czech in U.S. schools?"

A: yes

Does "The character o exists only in loanwords and onomatopoeia." contain the correct answer to "What character in Czech only exists in loanwords?"

A: yes

Does "The Anglo-Irish War ended in 1921 with a stalemate and the signing of the Anglo-Irish Treaty, creating the Irish Free State, a Dominion within the British Empire, with effective internal independence but still constitutionally linked with the British Crown." contain the correct answer to "When did the Anglo-Irish War end?"

A:
yes