import re
regx = r"\b(?:soy|almond)\s?milk\b|\b(milk)\b"
food = "is combined with creamy soy and milk. a fruity and refreshing sip of spring, "
print(re.findall(regx, food))
food = "is combined with creamy milk. a fruity and refreshing sip of spring, "
print(re.findall(regx, food))
aW1wb3J0IHJlCgpyZWd4ID0gciJcYig/OnNveXxhbG1vbmQpXHM/bWlsa1xifFxiKG1pbGspXGIiCgpmb29kID0gImlzIGNvbWJpbmVkIHdpdGggY3JlYW15IHNveSBhbmQgbWlsay4gYSBmcnVpdHkgYW5kIHJlZnJlc2hpbmcgc2lwIG9mIHNwcmluZywgIgpwcmludChyZS5maW5kYWxsKHJlZ3gsIGZvb2QpKQoKZm9vZCA9ICJpcyBjb21iaW5lZCB3aXRoIGNyZWFteSBtaWxrLiBhIGZydWl0eSBhbmQgcmVmcmVzaGluZyBzaXAgb2Ygc3ByaW5nLCAiCnByaW50KHJlLmZpbmRhbGwocmVneCwgZm9vZCkpCg==