Question: In 1960, Columbia/CBS began negotiations with its main international distributor Philips Records with the goal of CBS starting its own global record company. Philips' acquisition of Mercury Records in the US in 1961 paved the way for this. CBS only had the rights to the Columbia name in North America; therefore the international arm founded in 1961 and launched in 1962 utilized the "CBS Records" name only, with Philips Records distributing the label in Europe. CBS's Mexican record company, Discos Columbia, was renamed Discos CBS by 1963.
Is there an answer to this question: CBS's Chinese record company was called Discos what?

Answer: unanswerable

Question: Cockroaches are among the fastest insect runners and, at full speed, adopt a bipedal run to reach a high velocity in proportion to their body size. As cockroaches move very quickly, they need to be video recorded at several hundred frames per second to reveal their gait. More sedate locomotion is seen in the stick insects or walking sticks (Phasmatodea). A few insects have evolved to walk on the surface of the water, especially members of the Gerridae family, commonly known as water striders. A few species of ocean-skaters in the genus Halobates even live on the surface of open oceans, a habitat that has few insect species.
Is there an answer to this question: Some insects can walk on top of what?

Answer: water

Question: Denial of service attacks are designed to make a machine or network resource unavailable to its intended users. Attackers can deny service to individual victims, such as by deliberately entering a wrong password enough consecutive times to cause the victim account to be locked, or they may overload the capabilities of a machine or network and block all users at once. While a network attack from a single IP address can be blocked by adding a new firewall rule, many forms of Distributed denial of service (DDoS) attacks are possible, where the attack comes from a large number of points and defending is much more difficult. Such attacks can originate from the zombie computers of a botnet, but a range of other techniques are possible including reflection and amplification attacks, where innocent systems are fooled into sending traffic to the victim.
Is there an answer to this question: What is an IP address?

Answer: unanswerable

Question: Hard rock had been established as a mainstream genre by 1965. From the end of the 1960s, it became common to divide mainstream rock music into soft and hard rock, with both emerging as major radio formats in the US. Soft rock was often derived from folk rock, using acoustic instruments and putting more emphasis on melody and harmonies. Major artists included Barbra Streisand, Carole King, Cat Stevens, James Taylor and Bread.
Is there an answer to this question: Along with soft rock, what type of music made up mainstream rock music in the late 1960s?

Answer:
hard rock