Suppose The substances that our company uses do not leave stains, do not have an unpleasant smell and are not toxic.
Can we infer that "All substances are used by our company."? Yes, no, or maybe?
Suppose The substances that our company uses do not leave stains, do not have an unpleasant smell and are not toxic. Can we infer that "All substances are used by our company."? Yes, no, or maybe?