Comprehension: E, F, G, H and K visit a hospital on week days. Each one of them is a physician, surgeon, dentist, cardiologist, nephrologist but in the random order. Each visits the hospital only one day in the week and attends to their profession only. Consider the following information and answer questions based on it.
1. The physician visits office every Monday.
2. E is the cardiologist who comes neither on Tuesday nor Thursday.
3. K is a surgeon and G is not the physician.
4. The person who visits the office on Thursday is not a nephrologist.
5. H works on a Tuesday and K works on the following day.
Who is the physician?
A. E
B. F
C. G
D. H

Options

A. B
B. A
C. D
D. C

Answer

To solve the problem, we will analyze the given information step by step to determine who the physician is among E, F, G, H, and K.

### Step-by-Step Solution:

1. **Identify the Physician's Day**:
- From the first statement, we know that the physician visits the hospital every **Monday**.

2. **Identify E's Profession**:
- The second statement tells us that **E is the cardiologist** and does not visit on **Tuesday or Thursday**. Therefore, E must visit on either **Monday** (but the physician is there) or **Wednesday** or **Friday**.

3. **Identify K's Profession**:
- The third statement indicates that **K is a surgeon** and **G is not the physician**. This means G cannot be the physician.

4. **Identify H's Day**:
- The fifth statement tells us that **H works on a Tuesday** and **K works on the following day** (Wednesday). Since K is a surgeon, K must visit on Wednesday.

5. **Determine the Remaining Days**:
- Since H works on Tuesday, K works on Wednesday, and E cannot work on Tuesday or Thursday, E must work on **Friday**. This leaves **Monday** and **Thursday** for the physician and the nephrologist.

6. **Identify the Nephrologist**:
- The fourth statement states that the person who visits on **Thursday is not a nephrologist**. Since K is a surgeon and H works on Tuesday, the only remaining option for Thursday must be **F**. Therefore, F must be the physician who works on **Monday**.

7. **Conclusion**:
- Since we have established that F is the physician who visits on Monday, we can conclude that the answer to the question "Who is the physician?" is **F**.

### Final Answer:
**B. F**