First hand, no read

PokerStars No-Limit Hold'em, $0.02 BB (8 handed) from (Format: Bet The Pot)

BB ($1.67)
UTG ($3.03)
Hero ($5)
MP1 ($5.41)
MP2 ($5.52)
CO ($1.96)
Button ($5)
SB ($4.86)

Preflop: Hero is UTG+1 with , . Hero posts a blind of $0.02.
1 fold, Hero (poster) checks, 1 fold, MP2 calls $0.02, CO calls $0.02, 2 folds, BB checks.

Flop: ($0.09) , , (4 players)
BB folds, Hero bets $0.08, MP2 calls $0.08, CO raises to $0.16, Hero raises to $0.4, MP2 folds, CO calls $0.24.

Turn: ($0.97) (2 players)
Hero bets $4.58 (All-In), CO calls $1.54 (All-In).

River: ($7.09) (2 players, 2 all-in)

Final Pot: $7.09

Results in white below:
Hero has Kh 2c (two pair, kings and fours).
CO has Kc Ad (two pair, kings and fours).
Outcome: CO wins $4.05. Hero wins $3.04.