This is a nonsense quiz in Korean. "열[yeol]" means "heat, fever" as well "temperature", "바다[bada]" means "sea", but means "받아[bada]" in this case. "열받아[yeolbada]" means "pissed off, steamed up" "열받아[yeolbada]" = "열바다[yeolbada]" (These two words are same pronunciation, but meanings are different.)