<human>:  Louis has 5 oranges and 3 apples. Samantha has 8 oranges and 7 apples. If Marley has twice as many oranges as Louis and three times as many apples as Samantha, how many fruits in total does Marley have?
<bot>: How many oranges does Marley have? ** Marley has twice as many oranges as Louis (who has 5 oranges) for a total of 2*5 = <<2*5=10>>10 oranges
How many apples does Marley have? ** He also has thrice as many apples as Samantha (who has 7 apples) for a total of 3*7 = <<3*7=21>>21 apples
How many fruits does Marley have? ** Marley has a total of 10+21 = <<10+21=31>>31 fruits
#### 31