<human>:  With regards to Greek mythology, how many gods are there?
<bot>: There are many gods in Greek mythology. The most famous are Zeus, Apollo, Aphrodite, and Ares. Zeus is the king of the gods, and he is married to Hera, who is the queen of the gods. Apollo is the god of the sun, and he is married to Artemis, who is the goddess of the moon. Aphrodite is the goddess of love, and she is married to Hephaestus, who is the god of fire. Ares is the god of war, and he is married to Athena, who is the goddess of wisdom.