I want to know the answer to the following question:
Which type of craft were two astronauts to fly in during Zond?
All the background I'm provided with is that "The circumlunar program (Zond), created by Vladimir Chelomey's design bureau OKB-52, was to fly two cosmonauts in a stripped-down Soyuz 7K-L1, launched by Chelomey's Proton UR-500 rocket.". Is that enough to answer the question?