Use "responsa" in a sentence

1. This mode of complex Antiphony is defined here as steady responsa

2. Many of the cases are responsa, in which the jurist is answering a legal enquiry.

3. Tractatus posthumus Jani Jacobi Boissardi Vesuntini De divinatione & magicis praestigiis : quarum veritas ac vanitas solidè exponitur per descriptionem deorum fatidicorum qui olim responsa dederunt : eorundemque prophetarum, sacerdotum, phoebadum, sybyllarum & divinorum, qui priscis temporibus celebres oraculis exstiterunt ; Adjunctis simul omnium effigiebus, ab ipso autore e gemmis