Q: most of the time the scientists investigated equilibrium strategies, the so-called nash-equilibria, due to an expectation that actors will be rational and selfish in order to maximize their payoff.
A: Most of the time the scientists investigated equilibrium strategies, the so-called Nash-equilibria, due to an expectation that actors will be rational and selfish in order to maximize their payoff.

Q: the revolutionary ap file analysis tool™️ scans, analyzes, and reports back every detail about your ap file.
A: The revolutionary AP File Analysis Tool™️ scans, analyzes, and reports back every detail about your AP file.

Q: but his comrade shook his head, and looked very mournful.
A: But his comrade shook his head, and looked very mournful.

Q: the road was empty, though no more that a few seconds had passed and lady could not possibly have got out of sight from the position they were in. the whole party searched everywhere but could find nothing.
A:
The road was empty, though no more that a few seconds had passed and lady could not possibly have got out of sight from the position they were in. The whole party searched everywhere but could find nothing.