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                                                                   EXHIBIT 11

Opinion and Consent of Counsel regarding legality of securities being registered

                            FORM OF CORPORATE OPINION

                                                      October __, 2002

EIS Fund, Inc.
c/o Bear Stearns Funds Management Inc.
383 Madison Avenue
New York, New York 10179

The Cornerstone Strategic Return Fund, Inc.
c/o Bear Stearns Funds Management Inc.
383 Madison Avenue
New York, New York 10179

Ladies and Gentlemen:

           We have acted as counsel to EIS Fund, Inc. (the "Acquiring Fund"), a
New York corporation, and The Cornerstone Strategic Return Fund, Inc. (the
"Target Fund") in connection with the Merger Agreement and Plan of
Reorganization (the "Agreement") dated as of October __, 2002, between Acquiring
Fund and the Target Fund. The Agreement describes a proposed transaction (the
"Transaction") to occur on or about October __, 2002 (the "Exchange Date"),
pursuant to which the Acquiring Fund will acquire substantially all of the
assets of the Target Fund in exchange for shares of Common Stock in the
Acquiring Fund (the "Acquiring Fund Shares") and the assumption by the Acquiring
Fund of all of the liabilities of the Target Fund following which the Acquiring
Fund Shares received by the Target Fund will be distributed by the Target Fund
to its shareholders in liquidation and termination of the Target Fund. This
opinion is furnished to you pursuant to the terms of the Agreement. Capitalized
terms not defined herein are used herein as defined in the Agreement.

           In such capacity, we have examined either originals, copies or
facsimile copies, certified, conformed or otherwise authenticated to our
satisfaction, of such corporate records, agreements and instruments of the
Acquiring Fund and Target Fund, certificates of officers of the Acquiring Fund

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and the Target Fund, certificates of public officials, and such other documents
and records, including, but not limited to, the Agreement, the By-laws of each
fund, as amended, Written Consents of the Board of Directors (the "Board") of
each fund, and have made such other inquiries of law and fact, as we have deemed
appropriate as a basis for the opinions hereinafter expressed.

           In all cases we have assumed the authenticity of original documents
and the conformity to authentic originals of all copies examined by us.

           As to certain matters of fact material to this opinion, we have,
where such facts were not independently known to us, relied without independent
investigation upon the representations and warranties made by the each fund in
certificates of the officers of each fund, and upon certificates of public
officials. In the course of our representation of each fund, nothing has come to
our attention which leads us to believe that any such reliance was unreasonable.

           Opinion number (iii) herein, which is qualified by our knowledge, is
limited to the actual knowledge of facts on the part of the attorney in this
Firm who has signed this opinion letter, who has had active involvement in
negotiating the transactions contemplated by the Agreement or in preparing this
opinion letter, or who has substantial responsibility for this Firm's
representation of each fund, and, with respect to any portions herein so
qualified, we have made no independent investigation or review for purposes of
this opinion letter.

           The opinions expressed herein are limited to matters governed by the
laws of the State of New York and the federal securities laws of the Unites
States and the rules and regulations promulgated thereunder.

           Based upon and subject to the foregoing, we are of the opinion that:

                     (i) the Acquiring Fund and the Target Fund are each a duly
registered, closed-end, management investment company, and its registration with
the SEC as an investment company under the 1940 Act is in full force and effect;

                     (ii) the Acquiring Fund Shares to be issued to the Target
Fund and then distributed to the Target Fund shareholders pursuant to the
Agreement are duly registered under the Securities Act of 1933, as amended, on
the appropriate form, and are duly authorized and upon such issuance will be
validly issued and outstanding, fully paid and non-assessable;

                     (iii) to our knowledge, no stop order suspending the
effectiveness thereof has been issued and no proceedings for that purpose have
been instituted or are pending or threatened; and

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                     (iv) we have participated in conferences with officers and
other representatives of the Target Fund and the Acquiring Fund and the
independent public accountants for each such Fund at which the contents of the
proxy statement of the Target Fund and the prospectus and statement of
additional information of the Acquiring Fund and related matters were discussed
and, although this Firm does not pass upon nor assume any responsibility for the
accuracy, completeness or fairness of the statements contained in the proxy
statement, the prospectus or the statement of additional information of the
Acquiring Fund, no facts came to our attention that would lead us to believe
that either the proxy statement, at the time such proxy statement became
effective and at the date hereof, contained an untrue statement of a material
fact or omitted to state a material fact required to be stated therein or
necessary to make the statements therein not misleading, or that the prospectus
and the statement of additional information of the Acquiring Fund, as of its
date and at the date hereof, contained an untrue statement of a material fact or
omitted to state a material fact necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not
misleading.

           This opinion is rendered solely for the benefit of the Acquiring Fund
and Target Fund in connection with the reorganization and liquidation of the
Target Fund and may not be relied upon by any other person or for any other
purpose without our prior written consent, and we hereby consent to the filing
of this opinion with the Securities and Exchange Commission in connection with
the registration of the Acquiring Fund's shares.

                                                  Very truly yours,

                                                  SPITZER & FELDMAN P.C.

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<PAGE>EXHIBIT 12

Opinion and Consent of Counsel regarding certain tax matters and consequences to
stockholders.

                               FORM OF TAX OPINION

                                                   October __, 2002

EIS Fund, Inc.
c/o Bear Stearns Funds Management Inc.
383 Madison Avenue
New York, New York 10179

The Cornerstone Strategic Return Fund, Inc.
c/o Bear Stearns Funds Management Inc.
383 Madison Avenue
New York, New York 10179

Ladies and Gentlemen:

           We have acted as counsel to EIS Fund, Inc. (the "Acquiring Fund"), a
New York corporation and The Cornerstone Strategic Return Fund, Inc. (the
"Target Fund"), a Maryland corporation, in connection with the Merger Agreement
and Plan of Reorganization (the "Agreement") dated as of October __, 2002
between the Acquiring Fund and the Target Fund. The Agreement describes a
proposed transaction (the "Transaction") to occur on or about October __, 2002
(the "Exchange Date"), pursuant to which the Acquiring Fund will acquire
substantially all of the assets of the Target Fund in exchange for shares of
Common Stock in the Acquiring Fund (the "Acquiring Fund Shares") and the
assumption by the Acquiring Fund of all of the liabilities of the Target Fund
following which the Acquiring Fund Shares received by the Target Fund will be
distributed by the Target Fund to its shareholders in liquidation and
termination of the Target Fund. This opinion as to certain federal income tax
consequences of the Transaction is furnished to you pursuant to the terms of the
Agreement. Capitalized terms not defined herein are used herein as defined in
the Agreement.

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           The Target Fund is registered under the Investment Company Act of
1940, as amended (the " 1940 Act"), as a diversified closed-end management
investment company. The Target Fund has elected to be a regulated investment
company for federal income tax purposes under Section 851 of the Internal
Revenue Code of 1986, as amended (the "Code").

           The Acquiring Fund is registered under the 1940 Act as a
non-diversified closed-end management investment company. The Acquiring Fund has
registered as a closed-end investment company under the 1940 Act.

           In rendering our opinion, we have reviewed and relied upon the
Agreement, the Proxy Statement/Prospectus and the Registration Statement
(including the items incorporated by reference therein). We have relied, without
independent verification, upon the factual statements made therein, and assume
that there will be no change in material facts disclosed therein between the
date of this letter and the date of closing of the transaction. We further
assume that the transaction will be carried out in accordance with the
Agreement:

           1. The Target Fund will transfer to the Acquiring Fund all of its
assets, and the Acquiring Fund will assume all of the liabilities of the Target
Fund, as of the Exchange Date.

           2. The fair market value of the Acquiring Fund Shares received by
each eligible Target Fund shareholder will be equal to the fair market value of
the Target Fund shares surrendered in exchange therefor. The eligible Target
Fund shareholders will receive no consideration other than Acquiring Fund Shares
(which may include fractional shares) in exchange for their shares of Common
Stock in the Target Fund (the "Target Fund Shares"). Less than 1% of the Target
Fund shareholders will not be eligible to receive Acquiring Fund Shares, rather
the ineligible Target Fund shareholders will receive cash in an amount equal to
the five day trading average for the five business days prior to the effective
date of the merger.

           3. To the knowledge of the management of the Target Fund: (i) there
is no plan or intention by any Target Fund shareholder who owns 5 % or more of
the total outstanding Target Fund Shares; and (ii) there is no plan or intention
on the part of the remaining Target Fund shareholders to sell, exchange, or
otherwise dispose of a number of Acquiring Fund Shares received in the
Transaction that would reduce the Target Fund shareholders' ownership of
Acquiring Fund Shares to a number of Acquiring Fund Shares having a value, as of
the date of the Transaction, of less than 50 percent of the value of all of the
formerly outstanding Target Fund Shares as of the same date.

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           4. The Acquiring Fund has no plan or intention to reacquire any of
the Acquiring Fund Shares issued in the Transaction, except for Acquiring Fund
Shares reacquired in the ordinary course of its business as a closed-end
investment company pursuant to its share repurchase plan.

           5. The Acquiring Fund will acquire the fair market value of all of
the net assets and gross assets held by the Target Fund immediately prior to the
Transaction and the Target Fund will cease to exist. For purposes of this
representation, (a) amounts paid by the Target Fund, out of the assets of the
Target Fund, to the Target Fund shareholders as a repurchase of Target Fund
Shares, where such repurchases, if any, appear to be initiated by Target Fund
shareholders in connection with or as a result of the Agreement or the
Transaction, and (b) amounts used to effect all such repurchases and
distributions (except for regular, normal dividends declared and paid in order
to ensure the Target Fund's continued qualification as a regulated investment
company and to avoid fund-level tax) made by the Target Fund immediately
preceding the transfer will be included as assets of the Target Fund held
immediately prior to the Transaction. Further, to the best of the knowledge of
the managements of each of the Acquiring Fund and the Target Fund, this
representation will remain true even if the amounts, if any, that the Acquiring
Fund pays after the Transaction to Acquiring Fund shareholders who are former
Target Fund shareholders as a repurchase of Acquiring Fund Shares received in
exchange for Target Fund Shares, where such repurchases, if any, appear to be
initiated by such shareholders in connection with or as a result of the
Agreement or the Transaction, are considered to be assets of the Target Fund
that were not transferred to Acquiring Fund.

           6. The fair market value of the assets transferred to the Acquiring
Fund by the Target Fund will equal or exceed the sum of the liabilities to be
assumed by the Acquiring Fund.

           7. The Acquiring Fund has no plan or intention to sell or otherwise
dispose of any of the assets of the Target Fund acquired in the Transaction,
except for dispositions made in the ordinary course of its business as an
closed-end investment company (i e., dispositions made in the ordinary course of
business and independent of the Transaction).

           8. The liabilities of the Target Fund to be assumed by the Acquiring
Fund were incurred by the Target Fund in the ordinary course of its business and
are associated with the assets transferred to the Acquiring Fund. For purposes
of this paragraph, expenses of the Transaction are not treated as liabilities.

           9. All fees and expenses, including accounting expenses, portfolio
transfer taxes (if any) or other similar expenses incurred in connection with
the Reorganization will be paid by each party respectively.

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           10. For federal income tax purposes, the Target Fund qualifies as a
regulated investment company, and the provisions of Sections 851 through 855 of
the Code apply to the Target Fund for its current taxable year beginning January
1, 2002 and will continue to apply to it through the Exchange Date.

           11. The Acquiring Fund intends to qualify as a regulated investment
company for the fiscal year ending December 31, 2002.

           12. The Acquiring Fund does not own, directly or indirectly, any
Target Fund Shares.

           13. There is no intercorporate indebtedness existing between the
Target Fund and the Acquiring Fund.

           14. The Target Fund will distribute the Acquiring Fund Shares it
receives in the Transaction to its shareholders as provided in the Agreement.

           15. The Target Fund is not under the jurisdiction of a court in a
Title 11 or similar case within the meaning of Section 368(a)(3)(A) of the Code.

           Based on the foregoing representations and our review of the
documents and items referred to above, we are of the opinion that for federal
income tax purposes:

                     (i) the transfer by the Target Fund of substantially all of
its assets to the Acquiring Fund, solely in exchange for Acquiring Fund Shares,
is a reorganization within the meaning of Section 368(a)(1)(A) of the Internal
Revenue Code of 1986, as amended (the "Code");

                     (ii) no gain or loss will be recognized by the Target Fund
upon the transfer of substantially all of the Target Fund's assets to the
Acquiring Fund in exchange solely for Acquiring Fund Shares;

                     (iii) no gain or loss will be recognized by the Acquiring
Fund on receipt of the assets of the Target Fund in exchange for Acquiring Fund
Shares and the assumption by the Acquiring Fund of the liabilities of the Target
Fund;

                     (iv) the basis of the assets of the Target Fund in the
hands of the Acquiring Fund is, in each instance, the same as the basis of those
assets in the hands of the Target Fund immediately prior to the Transaction;

                     (v) the holding period of the Target Fund's assets in the
hands of the Acquiring Fund includes the holding period during which the assets
were held by the Target Fund;

                     (vi) no gain or loss is recognized to the eligible Target
Fund shareholders upon the receipt of Acquiring Fund Shares solely in exchange
for the Target Fund Shares;

                    (vii) gain or loss may be recognized by the ineligible
Target Fund shareholders upon the receipt of cash.

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                     (viii) the basis of the Acquiring Fund Shares received by
the Target Fund shareholders is, in each instance, the same as the basis of the
Target Fund Shares surrendered in exchange therefor; and

                     (ix) the holding period of the Acquiring Fund Shares
received by the Target Fund shareholders includes the holding period during
which Target Fund Shares surrendered and exchanged therefor were held, provided
that such shares were held as a capital asset in the hands of the Target Fund
shareholders on the Exchange Date.

           This opinion is rendered solely for the benefit of satisfying the
conditions set forth in the Agreement and is intended solely for your benefit
and may not be relied upon by any other person or for any other purpose without
our prior written consent, and we hereby consent to the filing of this opinion
with the Securities and Exchange Commission in connection with the registration
of the Acquiring Fund's shares.

                                               Very truly yours,

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