Does "Cabot led another voyage to the Americas the following year but nothing was heard of his ships again." contain the correct answer to "Which explorer did Cabot make a mistake similar to?"

A: no

Does "This strange device could be considered a very early equivalent of a CD-ROM." contain the correct answer to "In what decade did Philips produce a "professional" LD model for computer?"

A: no

Does "While christian festivals such as corpus christi were church-sanctioned celebrations, Carnival was also a manifestation of European folk culture." contain the correct answer to "What was one of the festivals sanctioned by the church?"

A:
yes