Select the correctly punctuated sentence.

after six hours the bright hot sun became unbearable.
after six hours, the bright hot sun became unbearable.
after six hours the bright, hot sun became unbearable.
after six hours, the bright, hot sun became unbearable.

After six hours, the bright, hot sun became unbearable.

swjdwnb xe xh s hbw hwshjwhjwbhuwvvgw gw ggwgx gwxyw bw gwvwhg wgw g wgwuowwh gww hjw ywbdubwhsqgsw sghw hwbsuwhsioqhusbjw sjw sbw sgwvysbwhj wb w hjw hw b whsbwhsnjw sbw shwbjsqm sbw hsbqhmbsjmwqshjqwbhwwand gthat the answer to the qusebde dhe dhebdh edh   hw dhwbjdnwkjd nw dnw nwns wnj nw hw dwdedeeddwcdw

.the definitions

.the number of syllables in the word

.the pronunciation of the word

.the parts of speech

.the foreign translations