Statement and Conclusion

Pattern Name

Type

Statement & Conclusion

Explanation

Overview

In Statement and Conclusion questions, you are given a statement (or a short passage) which you must accept as entirely true. Your task is to evaluate a set of given conclusions and determine which of them logically and directly follow from the provided statement, without using any external knowledge or making unstated assumptions.

Criteria for a Valid Conclusion

A conclusion is considered valid and logical if and only if:

Direct Derivation: It can be directly and necessarily inferred from the facts presented in the statement.
No Extrapolation: It does not go beyond the scope of the information given in the statement. You should not introduce new facts, ideas, or assumptions.
Absolute Truth: It is 100% true based only on the statement provided, not just highly probable or a mere possibility.

Reasons Why Conclusions Fail

A conclusion is generally considered invalid if:

Out of Scope: It introduces new information, terms, or concepts that were not mentioned or implied in the original statement.
Extreme Generalizations: It uses absolute qualifiers (like "all," "always," "never," "only") to make sweeping claims that the limited premise does not fully support.
Assumption-reliant: It requires you to make logical leaps, fill in missing information, or assume real-world cause-and-effect relationships that the statement does not explicitly establish.
Contradiction: It directly contradicts the information or implications within the statement.
Advice/Solution: If the conclusion offers a suggestion, remedy, or course of action, it is usually invalid unless the statement explicitly presents a problem and directly leads to that specific solution as a factual deduction.

Solving Strategy

Adopt a Literal Interpretation: Read the statement literally. Do not infer anything that is not explicitly stated or directly implied. Suspend your real-world knowledge.
Identify Keywords and Qualifiers: Pay close attention to words that qualify the scope, such as "some," "many," "most," "few," "only," "all," "never," "always," "sometimes," and "often." These words define the boundaries of what can be concluded.
Reject Extreme Language: Conclusions that use absolute terms (e.g., "all," "none," "always," "only") are often incorrect unless the statement provides equally absolute support for them.
Beware of Cause-Effect Reversals: If the statement says "$A$ causes $B$," do not automatically assume that "$B$ was caused by $A$" is the only possibility (this is a logical fallacy known as affirming the consequent).
Focus on Necessity: For a conclusion to be valid, it must logically follow from the statement. If there's even a slight chance it might not be true, it's not a valid conclusion.

Difficulty

Medium