Fridge Poetry

Write a function that returns True if it's possible to build a phrase txt1 using only the characters from another phrase txt2.

Examples

can_build("got 2 go", "gogogo 2 today") ➞ True

can_build("sit on top", "its a moo point") ➞ True

can_build("long high add or", "highway road go long") ➞ False

can_build("fill tuck mid", "truck falls dim") ➞ False

Notes

• All letters will be in lower case.
• Numbers and special characters included.
• Ignore whitespaces.
• Do not count white space as a character.