Read the paragraph.

i have two cats named whiskers and jack. whiskers is shy and quiet, _1_ jack is busy and noisy most of the time. _2_ they have different personalities, whiskers and jack like each other. jack will curl up with whiskers for a nap after running around all morning. _3_, whiskers will wrestle with jack when he needs a playmate. if jack becomes too rough, whiskers hisses to warn him that he needs to settle down. _4_, they’re best friends.

which lists the correct order of the transition words needed to complete the paragraph?

but, similarly, otherwise, even though
and, likewise, nonetheless, both
but, even though, likewise, nonetheless
and, on the contrary, both, similarly